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Posted by robkerry
SEOmoz and I don't always see eye to eye on industry issues, but I still have a lot of respect for the company. In fact SEOmoz is still the website that I send people to, when they want to learn about SEO or get into our industry. Rand kindly invited me to the SEOmoz office when I was in Seattle this week, for a chat and the opportunity to present a Whiteboard Friday.
This week's Whiteboard Friday covers the recent Penguin Update, including what to do and what not to do. I certainly wouldn't say that it's a comprehensive guide, but it does discuss the issues and causes that I have witnessed. Fortunately Ayima's campaigns have been unaffected (other than increases) by the update, but we do monitor our client's competitors and their agencies to a very granular level using in-house technology. Off-Page SEO has been changing dramatically for a while now, and it's important that agencies and in-house teams don't get left behind. Always ask questions and never just assume that Google whacked you by mistake, even if you are "White Hat".
Hello, and welcome to another Whiteboard Friday. My name is Rob Kerry. I'm co-founder of an SEO agency called Ayima. Today we're going to be talking about the Penguin Update. There's been a lot of talk in a lot of communities out there, a lot of SEO communities, about the Penguin Update. A lot of false information being chucked around out there as well. Hopefully, this video clears up quite a few things.
The first issue is that a lot of people still use the term white hat, grey hat, black hat. Now, this terminology was taken from the hacking world and adopted for SEO reasons. It's actually in Google's best interest for us to use this terminology because it makes SEO sound like a risky, dangerous, almost illegal thing to be doing. Whereas if you actually use the hacking terminology and adapt it to SEO, the only thing that is black hat SEO is hacking someone's website and embedding links into there for SEO reasons. Everything else is basically white hat, because you're either getting permission from another webmaster to have a link on their site, or you're making adaptations to your own website, all of which would be classed as white hat.
Rather than looking at whether you use a white hat SEO provider or a black hat SEO provider, actually have a look to see what techniques are being used. Even if you're not buying links, you can still get affected by the Penguin Update. This isn't an update about whether you are buying links or not buying links. This an update about how you're trying to manipulate Google.
If your white hat SEO provider is currently just putting links into your site for commercial terms or even only putting 50% of the links in using commercial terms, let's say we're trying to rank for the term "penguin," if half your links or more are saying penguin in them, then you're going to get tripped up in this kind of filter because you're seen as manipulating Google, even if those links were acquired through directories or through asking for links or through viral campaigns.
So, rather than looking at that, we need to look at the footprints that are going into your site. Quite a good case study for that is we have a client who works with a lot of seasonal campaigns. We were about to run one at the beginning of this year for an event, which they sell products for. A competitor SEO agency in the UK works with one of their big competitors, one of the big competitors of our client. We were basically monitoring to see what that other SEO agency was doing. Three months before the seasonal campaign needed to launch, they started building links into their client's website using the commercial anchor text, so people putting links in saying penguin, penguin, penguin, going into those client pages. Whereas, we went with a different tactic.
We actually changed the way that we do SEO in terms of off-page SEO about a year ago, predicting that this kind of update would get rolled out. With our clients now, as long as the on-page is optimized properly and there are a few links going in using commercial terms, then we basically just build up the authority and the trust of our client website.
It sounds like kind of a lame idea, and it goes against traditional ideas of SEO, but it does actually work ever since this update rolled out. So, whilst we were starting to go up and up and up in the rankings, eventually hitting number one place for the biggest term for this seasonal campaign, we noticed our competitor going down and down and down.
There are even complaining on Twitter that Google might be broken, there's an algorithm issue, just because they didn't understand why putting loads of anchor text with commercial terms going into the client's site wasn't working. It's basically because Google has been working towards this kind of thing for quite a long time.
So, have a look at your anchor text ratios. Go to Open Site Explorer, type in your website, click on the anchor text link, and that will order it by, I think, group linking domains. You can actually see what links are most used on each URL of your website. If your commercial terms are quite near the top, let's say in the top 10, then you need to really work at getting better links going into your site and maybe even taking down some of the links, which are overly optimized. This is basically their step towards an over-optimization penalty.
There's another thing, which is content providers, who as soon as the Penguin Update rolled out, we got a barrage of emails from all of these people saying, "We can fix Penguin by building lots and lots of more pages of content for your site." These would actually negatively affect you, because one of the things that Penguin's trying to do is further penalize the production of crap content.
Rather than paying thousands and thousands a month to have 200-words news articles put onto your website, get rid of those if they're not actually bringing any traffic in. Look at actually creating a good quality resource of information on your website to become the authority in your industry. A few pages of great content is a lot better than just hammering Google with loads of news articles.
The big thing is there's no quick fix. If you get an email from a company saying that, "We can fix all your Penguin issues," it's likely not to be the case, especially if it's like a $35 fix. You just basically need to build a better campaign for your website. Look at taking down content which might not be unique or useful information. Get rid of some of that from your website if it's not driving any traffic directly to it.
Also, look at just making your website look as natural as possible. Build authority into the pages that you want to rank, but don't start over- optimizing on the anchor text. If you start doing that, not only will it fix Penguin issues, but it will also help you to rise up in the rankings. Thank you very much, and that's about it.
Video transcription by Speechpad.com
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Posted by Suzzicks
This post was originally in YouMoz, and was promoted to the main blog because it provides great value and interest to our community. The author's views are entirely his or her own and may not reflect the views of SEOmoz, Inc.
This is the third and final installment in this mobile SEO blog post series, covering the impact of the new Google smartphone bot and how you can use it to make the most of your mobile content. The first article in the series discussed how the new smartphone bot works and which sites will be most affected. The post from last week discussed how to author redirects correctly to ensure that your mobile content will be properly indexed by the smartphone bot. This final post will review common search engine indexing problems that mobile sites and mobile platforms have, and how you can prevent them.
Some SEOs insist that we must believe what Google tells us about how and why they index things the way they do; that indexing is consistent, predictable and flawless. Unfortunately, that is not the case, especially in mobile where there are more pages and more potential for things to go wrong. Believing that indexing will always happen correctly, and that you need not mitigate risk factors for mis-indexing will not create the ideal SEO scenario. It will leave your sites (mobile/desktop/tablet) exposed when there are changes to the algorithm, or when new crawlers are evaluating your site for the first time.
If you are trying to ‘dot all your ‘i’s’ and cross all your ‘t’s’ in the world of mobile search engine indexing, here is what you need to know to prevent mis-indexing:
Google has never and will never like duplicate content. Google’s new smartphone bot, and their decision to index and cache mobile redirects may be a way for Google to avoid or minimize the need to index entire mobile pages (possibly), but it is still hard to tell how it all works. Adding mobile pages into a mix will always presents the RISK that something will be misunderstood as ‘duplicate’ and cause problems.
To keep Google happy, in the mobile world it is especially important to avoid the sneakier kinds of duplicate content that some webmasters forget about, otherwise known as DUST. The acronym stands for Duplicate Url Same Text [Acronym shared with my by the awesome Lindsay Perkin-Wassle, of Keyphrasiology]. DUST happens any time more than one version of a URL will resolve in the address bar but the browser shows the same page. The easiest example to understand is a page rendering with or without inclusion of the ‘www’ in the URL (the canonical v. non-canonical discussion usually stops here), but DUST can also be seen when there are multiple versions of a home page or category level page, as in the examples below:
| Desktop | http://www.yoursite.com/ | It is quite common for sites to allow all four of these URLs to be linked to or typed into the address bar so that the home page will be served. (This can happen at category level pages too, like |
| Mobile | http://m.yoursite.com/ | Adding mobile pages to the mix makes this even more confusing and cumbersome for Google. |
In the mobile SEO world, it is quite common for mobilization platforms to control the servers and databases that generate the mobile content, and they are infamous (maybe only in my mind) for generating lots of DUST. Even the best mobilization platforms typically have minimal understanding of SEO; they try to set their servers to be very flexible with what page requests they can correctly render, and render as many different variations of a URL as possible. Instead of doing this, the platforms should be setting up the servers to 301 redirect any version of the URL that is not the canonical ‘chosen’ to redirect to the ‘chosen’ version of the URL. This is also how you can set up your own servers to prevent DUST.
There is a risk that Google’s new smartphone crawler may be overly literal at first, and rely exclusively on the redirects that are in place, but not evaluate other signals or algorithmic elements. This means that it will probably also have a heightened the sensitivity to errors that are present on a site or in a redirect.
In general having lots of errors on your site can hinder crawling and indexing and cast your mobile site (and possibly desktop site too) in a bad light. Be sure that you check the content frequently for indexed 404 errors in Webmaster Tools, especially if you are generating dynamic mobile pages or using a hosted mobile solution to generate your mobile pages. To make finding and fixing 404s easy, you should set your mobile content up in a separate Webmaster Tools account. This way, you can see just the errors and information related to the mobile content, and not have to subtract out desktop figures to generate meaningful information.
Many 404’s in mobilization platforms are caused by improperly expired mobile content, but you should also watch for 404 errors caused by a lack of capitalization normalization and trailing slash rules set up on the server. See the example below, where one version of a URL is working fine, but the same URL with a capital letter is understood as missing, and being redirected to the mobile home page. (This is also DUST – your server can automatically normalize URLs to remove capitals.)
Capital letters in the URL cause a 404 or redirect to the mobile home page:
| Actual URL: | http://m.yoursite.com/cindy/ | Successful |
The presence or absence of trailing slashes can also cause problems, as shown below:
| Actual URL: | http://m.yoursite.com/cindy | Successful |
Whether the page is 404 or just redirecting to the home page, this is a problem. Stuff like this REALLY happens all the time, especially when the mobilization platforms are in charge of the server, so if you are working with an external mobilization vendor, go check this stuff out when you are done reading the article. Error-based redirect to the home page could be somehow mis-indexed as the mobile redirect.
Mobilization platforms will usually not archive mobilized pages for long periods of time, especially for sites that generate new content on a daily basis, but they also generally don’t have a proper mechanism to expire the content in a way that is good for SEO so a very similar scenario could happen with a 404 error on a page that has expired.. Mobilization platforms will generally just remove the content and leave a 404 error, which makes the mobile site look bad, because as you are constantly generating new content, you are also constantly generating new 404 errors at the same rate.
What if Google took the 404 errors on the mobile pages seriously? What if Google somehow associated the errors on the mobile pages with the corresponding desktop pages even though they were still live and fine? Hopefully Google would not let the 404 on the mobile page drag down the credibility and rankings of the desktop page that was redirecting to it, but it is not worth the risk! If you are worried about it, there is a Mobile SEO Tool to help you check indexing of one domain across the desktop and WAP index.
When you are optimizing your mobile content, the best bet is to always play it safe, and keep your content and your server settings as neat and tidy as possible. Avoid the risk of mis-indexing by checking your URLs and watching for errors. When you add more pages and more redirects, and potentially even more servers and different companies to the mix to achieve a good mobile user experience, you increase the risk of mis-indexing.
Thanks for tuning in to this mobile SEO series about optimizing for Google’s new smartphone bot! If you missed the previous articles, they cover important information like how the new bot works, which sites will be affected and how to generate the right kinds of redirects to ensure that your content is correctly indexed by the new bot. Good luck with all of your SEO efforts and stay mobile!
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Posted by Tom Critchlow
So here's the truth - I used to suck at project management. But over the years I've determinedly turned myself into a half-decent project manager. Why? What was the driving force?
At the end of the day, I never have and still don't care that much for project management. But what I do care deeply about is effecting change. Driving action and results instead of talk and documentation. You can see my drive for getting things done in this whiteboard friday:
(Note, if you have thoughts about this video you'd do well to read my follow-up comment about the difference between reports and reportings.)
Although there are many ways of affecting change, project management is a crucial part of it. Below I'm going to outline a bunch of tools, tips, and tricks that we've discovered and implemented over the years at Distilled to get better at project management:
Personally I'm not a fan of clutter, either physical or virtual, and so I love technology that gets out of the way while you get on with getting shit done. I've tried lots of different project management solutions, and Trello is the first one I've fallen in love with. For those that saw the whiteboard friday I did with Jamie about a year ago it models the real life post-it note system very well:
I'm going to let Will explain why he likes it so much:
And I'm going to let Paddy break down the details in his blog post Using Trello to Manage SEO Projects.
A lot of you will already be familiar with Google Docs. Of course. But only recently have I come to realize the extreme power behind the collaboration elements. I've always hated track changes in Word and finally Google Docs has something better to offer. This video, although cutsey, actually demonstrates the power of real time collaboration:
In particular, two features that are really making me excited are in-line comments (with easy replies and notifications) and revision history (which allows you to see when, how, and who edited a document).
We use Google Docs extensively within Distilled to craft and send around documents even if ultimately we deliver the final report as a .PDF or some other format. After all, some large corporations still like the smell of .PDFs in the morning....

I can't explain how much of a life changing experience the inbox zero methodology is. For the modern day information worker, inbox zero is fundamental to happiness and productivity. If you're not using the inbox zero system then please trust me when I say it'll change your life. Here's Merlin Mann talking about the original system at Google:
When new employees start at Distilled, we coach them in the ancient ways of Inbox Zero. Although it's a personal revelation for many (myself included), the real power comes when you have an entire organization that is GOOD WITH EMAIL. Having seen a peek inside companies that are not so efficient with email the difference is night and day.
Life is organized chaos. Sometimes not so organized either. Project management is similar in that it's often more chaos than management. There's only so much you can really and truly work to get things done without being in the thick of it.
So, where possible, our consultants aim to spend some time on-site with our clients. The increase in results is striking. Not only are we better able to communicate our ideas, but we are also better placed to understand how the client's business works - not just the business model and mechanics, but communication, project management, hopes, and fears.
The best substitute for this if you're not able to get face-to-face with the client is to at least communicate often with many different points of contact within the client's organization. This improves the chances that you'll understand the real needs of the client as well as ensure that as many people as possible like you which is important for getting things done!
We have various memes within Distilled; you can read more about them in a post I wrote for Dharmesh a little while back called Startup Culture Memes - Do You Have A Duck Of Awesomeness. One of the ones I'm most proud of is the mantra "communication solves all problems". I'm constantly amazed at the ability to solve problems by communicating effectively. Either talking to other members of the team or talking directly with the client - just having some real interaction (face to face or on the phone ideally) and explaining the situation clearly solves 99.9% of all problems.
This mantra has infiltrated all parts of Distilled, but I see two key ways that this affects project management on every project.
At the start of any project, we have a kick-off meeting which has two clear outcomes; the first is a top to bottom understanding of the client's business, and the second is a detailed understanding of what the project is going to look like. Mark wrote up our project kick-off process in a little bit more detail here: How To Kick Start SEO Projects.
Secondly, I drill into people here that it's okay to miss deadlines. Really. It is. Do people really care if you deliver something on Monday morning instead of Friday afternoon? The answer is that yes, they care very much if you don't let them know. If you let them know that you will deliver it Monday instead of Friday, then in 99% of cases, they could care less. Why is this so powerful? Because a single missed deadline without communication tarnishes your perception in the client's eyes. So long as the communication is strong, the actual dates rarely matter.
PPT? As a project management tool? Well yes. Let me explain - there are broadly speaking three types of work that you do when you're consulting and there are three different tools you use for these tasks as follows:
| Activity | Tool |
|---|---|
| Research and analysis | Excel |
| Deliverables and specifications | Word |
| Pitching ideas and strategy | PowerPoint |
Although this seems like a no-brainer, it's actually a very powerful mental model. Want to take a guess where setting the project vision and goals comes in? Yep - PPT. Although you won't keep track of a project in PowerPoint, you should be crafting and creating the vision and goals for the project in PPT. Without strong vision and goals, projects will fail.
So persuading a consultant to put together PPTs at the start of projects is a powerful tool to ensure we have a clear idea of where we're going, and importantly, the client is on board.
As part of our monthly reporting communication, we provide a letter from Will to our clients. This is a value add that allows our clients to keep abreast of industry news and changes. I've included a sample of the letter (and supporting links) for April here:
Why is this important? Well not all of our clients are SEO junkies like us. And they like to be kept abreast of the latest happenings in the industry.
How is this a project management tool? You might think it's tenuous, but actually it's crucially important. Running SEO projects on the shifting sands of Google's algorithms means we have to keep on our toes and be prepared to potentially shift our strategy at a moment's notice. So communicating these changes to our clients allows us to be on the same page when we start talking about pandas and penguins....
It's important to note that what works for us may not work for you. Hopefully this has been helpful for you to take a peek at how we manage projects and communication. I'd love to hear what you guys have to offer in the comments!
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Posted by randfish
Yesterday, I filmed some quick thoughts on Google's Penguin update. You can find the full video on our Google+ page:
In it, I cover a few unique items about Penguin:
I wanted to crosspost about it here so those asking for my opinions about Penguin could check it out. Look forward to some great discussion on G+ (or here in the comments). Oh, and if you haven't encircled SEOmoz on Google+... You totally should! We've got another WB+ video coming out very soon :-)
Sign up for The Moz Top 10, a semimonthly mailer updating you on the top ten hottest pieces of SEO news, tips, and rad links uncovered by the Moz team. Think of it as your exclusive digest of stuff you don't have time to hunt down but want to read!
Posted by iPullRank

The Noob Guide to Online Marketing is arguably the greatest single post of all time. If you don’t agree, well, it’s at least my favorite. Oli Gardner (of Unbounce) displayed a playful writing style mixed with pixel perfect graphic design, and a GPS of a roadmap to take your site from mile marker zero to one hundred in six months. It’s nothing short of amazing.
While savvy content marketers realize that many of Oli’s tactics will naturally attract links, fledgling link builders got to the 63rd page and were still wondering what to do. With this companion piece, it is my goal to grab the baton from Oli and outline a six-month link building action plan for your brand or client’s new web property. Even if the website isn’t brand spanking new, that’s fine, what I really mean is that this is the link building plan for the less savvy looking to do dive into off page optimization. Marketers with long existing sites and more link building experience will be better served downloading the Complete Six-month Off Page SEO Gameplan from iAcquire.
Following this guide in concert with Oli’s you will identify your audience, build a list of prospects, plan and execute four successful pieces of content and convince influencers to create content for your site.
Since we last spoke I left Publicis Modem to become the Director of Inbound Marketing at iAcquire which is a technology-focused off page seo agency. I encourage you to read the “Quantifying Outreach” study that I released at LinkLove London wherein I examined nearly 300k outreach emails from both our own iRank platform and Buzzstream’s CRM software. The study will help you optimize your outreach emailing tactics and understand why treating people like people rather than prospects is a far more effective tactic than sending form letters.
For those keeping score at home this falls under both the Content Strategy/Development and Social Strategy phases of the New SEO Process.

For many, link building is a numbers game and it quickly becomes clear why those people would rather put their resources into black hat tactics. Those marketers are too impatient to properly build links because link building is a process wherein you are convincing people who don’t know you to take a real world action that benefits you. To do that at scale requires a budget, great understanding of people, a large outreach team and a commitment to creating content that people will actually be compelled to link to or embed into their sites. In other words, you either have to make friends or make news.
In this age of 2pac Holograms, stop motion action figure videos, and augmented reality utilities how do you compete? While that type of content is awesome, it represents the type of big swings that may not be in your wheelhouse or relevant to your brand/client so often people wonder how to build links in their otherwise boring niche.
Naturally, there are ways to manually submit your site to millions of forums, blog comments, and directories, but those links are generally very low quality and have been the focus of algorithm updates such as Penguin. That is not to say that these tactics don’t work, but just as you should diversify your traffic sources beyond just Search, you will want to diversify your link building tactics to build a varied and natural link portfolio.
Sites with unnatural link profiles create a footprint that is easy to identify from a 10,000 foot view and of course Google has that perspective. Don’t put yourself on their radar by engaging in spammy tactics.
Anchor Text Distribution
This metric, which is the number of times an anchor in your backlink profile occurs, is best measured using tools like Open Site Explorer, MajesticSEO, Ahrefs, etc., is very important. An ex-Googler told me at SMX Australia to always be sure the highest occurring anchor text for a site is branded otherwise you may trigger an algorithmic filter or penalty.

Link Equity
The value of the links you build to your site is not a trivial thing. Links are the lifeblood of Search campaigns and therefore the foundation on which every site that is visible in the Search Engine Results Pages (SERPs) must be built.

These numbers will not be an exact determination of what you will need to accomplish as there is a sliding scale of worth for links, but this crude explanation will make it clear to higher ups what needs to be done and why.



Tools
The specific tools required for each month are called out in this guide however there are tools that may be used at any point for a variety of reasons. Every tool mentioned in this guide is free or at least has a free tier and/or a free trial that will allow you at least start working.

This month in the Noob Guide to Online Marketing Guide you are setting up your online presence and the tools to measure it. Simultaneously, you should be planning out your link building campaign.
Oli’s guide talks about launching an editorial calendar at Month Two, but I suggest you start thinking about when you’re rolling your content out before you start anything. You should of course be thinking about what’s hitting the blog when, but content takes time and careful planning to create and then launch.
When planning your link building you should do what it takes to differentiate yourself and your content because you are competing with the whole web. Making your content stand out will make building links substantially easier.
With that in mind you will be launching the following content:

You can also prospect specifically for sites within Google by using a variety of search queries. Additionally, there are prospecting tools such as Citation Labs and Ontolo, but these require paid subscriptions.
Keep track of these users by persona type so you can later segment your outreach and create more directly tailored form letters — if that is your thing. If you’re prospecting specifically by site you can also keep track of those sites by the segment that those sites target.
The following quick hits can be done at any point in any month. Many of them are one-offs, others will benefit from continued engagement. They are placed here so that you can get wins and show movement to the powers that be in order to get continued buy-in for your link building campaigns.


This month in the Noob Guide to Online Marketing Guide you are building your social media followings and soon you will be expected to seed users. That’s much easier said than done, but one of the best ways to do that is by getting your influencers to put your content in front of their users. The best way to accomplish this is by launching egobait which is content made to flatter, include or get the attention of specific users while also providing utility to your audience,
Awards/Badges – Gillian Muessig said it best “no one gave us the authority to launch the Web 2.0 awards, but we did and people still try to enter them to this day.” Launch your own awards in your space and send the people you want to link to you badges that they can use to link back to you. You can take this even further by launching an unbranded microsite and then tricking you competitors into linking to you.


The infographic is largely misunderstood as a piece of automatically viral content. The reality is that the infographic has been done to death so unless you have an active built-in community yours requires a substantial launch plan and push. The Noob Guide to Online Marketing Guide places the launch of an infographic at Month Six, but to get the most mileage out of it as a noob, I’m placing data visualization at Month Three. Feel free to launch an additional infographic at Month Six.
In 2012, data visualization should be presented as a Maximum Viable Product. A great example of such is an Australian site in the life insurance space called Life Insurance Finder who launched a very impressive and successful piece of link bait called “What Happens Online When You Die.”
Don’t just build the infographic, build a data visualization experience that exhausts the available digital assets. Create a video counterpart to that infographic, and highlight the source data to build a higher barrier to entry for those that will look to steal your success. Even right now you’re thinking that’s a lot of work; well think of how competitors will feel once that work is finished. Zappos has over 30,000 videos for its products; it is very difficult to compete with Zappos in video search because they got there first. Be the Zappos of the topic you visualize.

Simply put, some people want infographics, some people want a page and some people want a video and the performance of the “What Happens When You Die Online” campaign is very indicative of that. Here are the numbers:
Make it easy to link to you, give the people what they want.

By now you and/or your team have written the most incredible e-book your niche has ever seen with the best graphic design and interesting if not new insights on your subject. Luckily, you’ve saved some room for your new influential buddies to get a piece of the action and enough tangential or cutting room floor content to spread it around and get the most mileage out of it.


In Month Six Oli suggests holding a contest in social media. I’m going to move that up one month in order to couple it with the event you will be throwing in Month Six. I’m also going to take another page out of Oli’s book and suggest this be a blogging contest.
The concept is quite simple:
You may be few thousand dollars lighter from the prizes you pay out, but you also have a ton of great content from thought leaders in your space which then turns into more linkable assets. You also have a ton of social shares that put your content in front of those influencers’ followers in social media.
Does it work? Well Unbounce ran the same contest and here’s the leaderboard:

The posts led to a combined 20,000 unique visitors during the respective two week scoring periods of each post and twenty one posts that continue to drive substantial traffic and links for Unbounce.
At this point the content on your site will be robust enough to make linking to you easy and worthwhile. The following tactics will allow you to continually identify contextual prospects and grease the wheels for any ongoing outreach link building:
Once the competition is over, revisit your badge strategy by sending all entrants a badge and encouraging them to link back to their post.
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You may have heard that the best way to get someone to link to you is to buy them a beer; throwing an event is the scaled version of that. Throwing a successful event naturally generates a lot of fanfare, promotion and chatter that will also lead to links.
First, you must decide what type of event you want to put on:
Ask People You Know To Link To You – The people that you specifically invite to your event should be the type of people that you want to link to you. Show them a good time and encourage them to write about your event after the fact.
Presumably, you’ve made it through not one, but two guides on how to successfully launch a new web property and ultimately get visibility not just in the SERPs but amongst key influencers in your vertical. I hope now that link building doesn’t seem quite as daunting as it once did and I wish you great success!
Remember there are two solid ways to build links: Make News or Make Friends.
Which one are you prepared to do?
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Posted by MozCTO
Hello, I am Anthony Skinner, the CTO of MozLand!
Many of you were affected by several SEOmoz tool issues that happened last week, unfortunately all colliding into one colossal day of craziness on May 3rd. We want to first apologize for any inconveniences or problems that these issues caused you.
The good news is that our awesome engineers fixed these problems quickly, but we want to share an update of what happened, how we fixed it, and what we’re doing to prevent "colossal days of craziness" from ever happening again. So, here’s the inside scoop (y’all know we like that whole transparency thing 'n stuff ;-)).
So, down to the nitty gritty of what happened last week and where we are now....
| Status | Issue |
| Fixed | Rankings – Rankings were delayed by a couple of days for all customers due to some intermittent outages in our database. This delay caused custom reports without rankings data. Fix: After trying it the hard way, we had a eureka moment (in the shower, no less) and promoted our back-up disks to primary, resolving the problem almost immediately. Why it won’t happen again: We had planned for SSD failures, but did not expect to see a full cluster failure at one time. Going forward, we’ll be looking at making sure we’re using SSDs appropriately, and, when we do use SSDs, having more robust failover plans in place. We’re also changing the way custom reports are built to speed up the process, and enhancing custom reports to wait on dependencies. |
| Fixed | Slow Open Site Explorer CSV Reports, and Mozscape API calls were failing – The Mozscape API was running noticeably slower and reports weren’t finishing. We found two export jobs that were continually requeuing themselves, severely backing up the CSV reports queue. Fix: We fixed the condition causing the queueing and made some adjustments to the load balancing on the servers. Why it won’t happen again: To prevent the queues backing up in the future, we’ve added a hook to prevent failed jobs from re-queuing. Monitoring and alarms have also been added to notify our ops team if these queues start backing up. |
| Fixed | Campaign Setup and Custom Crawl – Users were running into an error message when trying to create new campaigns, and some users were seeing a dramatic reduction in the number of pages crawled. Fix: With some creative ops magic, our engineers were able to configure the proper permissions and get campaign creation working again. Truncated crawls were caused by a race condition. We also made the transition between finalizing the crawling of a campaign and scheduling the next crawl smoother, which resolved this race condition. Affected campaigns were re-crawled so users could receive a full weekly crawl. Why it won’t happen again: We’re working to do better testing at scale and to create more defined unit tests to catch these types of race conditions that don't appear in small scale testing. We’re also working on better monitoring around the campaign crawl service and decoupling campaign creation from the custom crawl service so back end crawler problems will not have such a dramatic affect on the usability of the rest of the SEOmoz PRO app. |
| Fixed | Delay in SEOmoz PRO Web App picking up the new index - Our latest index update wasn’t reflected in the SEOmoz PRO web app right away. Fix: We redeployed an old endpoint in our API that we had been using for campaigns to pick up the new index metrics. We also updated the PRO software to use the new endpoints that Mozscape API now supports. Why it won’t happen again: We updated our release procedures, and also updated the PRO app to use a new Mozscape API endpoint that publicizes the index launch date. This improvement will mean much smoother updates to Mozscape API campaign metrics in the future. |
| Fixed | Social – PRO users trying to connect their Facebook accounts were receiving an error message. We were getting odd data back from the Facebook API indicating users' authentication data expired - like 25 years ago :). Fix: We’ve updated the Facebook connection to return the correct time format. Why it won’t happen again: To be honest, we’re not sure it won’t... We’ll try to stay on top of changes in Facebook and update our app before the changes affect our users. |
We’re also going to be putting some of the new funding (read the memenouncement here) towards making sure things like this do not happen again. We’re investing in infrastructure improvements (blog post to come) to both help keep things running smoothly, and bring you new features and improve stability all around. We’re also hiring... if you’re a brilliant, motivated SEO-lover, apply here.
Again, many apologies for the inconvenience this caused all of you. We’ve learned a lot in this process and will keep doing our darnedest to keep things running smoothly.
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Posted by Lindsay
Friends and I were recently debating the finer points of serving a 410 versus a 404 response code when a brick and mortar retail analogy was born. I hope you'll have half as much fun reading through these amateur comics as I've had putting them together. You might also come away with an extra line of lingo when explaining HTTP Response Codes to clients or colleagues.
When a search engine or website visitor makes a request to a web server, a three digit HTTP Response Status Code is returned. This code indicates what is about to happen. A response code of 200 means "OK, here is the content you were asking for." A 301 says, "Gotcha. That page has moved, so I'll send you there now." And so on.
Einstein once said, "If you can't explain it simply, you don't know it well enough." It is in this spirit that I present to you my brick-and-mortar retail store analogy.
A man walks into a store looking for a particular model water gun. In each scenario, he is greeted by a different Sales Associate (our response codes).

A 200 is the most common type of response code, and the one we experience most of the time when browsing the web. We asked to see a web page, and it was presented to us without any trouble.
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We were expecting to find a web page in a particular location, but it has been moved. No worries though, the web server has sent us to the new location. Most users won't notice that this has happened unless they watch the URL change.
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You're in the right place, but the page has moved temporarily to a new location. Just like a 301 the user doesn't usually notice anything because the web server seemlessly moves them to the new URL.
Important SEO Implication: A 302 isn't a permanent move. Any SEO strength that the original page had won't be granted to the new URL.

We've requested a page, but a username and password are required to access it. We're presented with a way to login.
Important SEO Implication: Search engines won't submit a username and password for entry. If you have content hidden behind a login, it won't show up in the search results.

We've requested a page that we don't have permission to access at all. This page isn't for us.

We've requested a page, but the web server doesn't recognize our request. The page can't be shown because the server doesn't know what it is.
Important SEO Implication: Most default 404 pages are a dead end for users and search engines. Look at using a custom 404 for these cases.

We've requested a page and the web server knows what we're asking for, but the page is gone.
Important SEO Implication: There is some debate in the SEO world as to the advantage (if any) of using a 410 over a 404 in certain cases. This post by Barry Schwartz is a good place to start your own research.
I prefer to use a 410 when removing unfavorable (perhaps penalized) content from a website. Perhaps the website has some bad links pointing to a bad neighborhood within an otherwise quality site. I'd use a 410 to say, "We know what you're asking for, but we've deliberately removed it from the site, permanently."

We've requested a page, and in return, we get a generic error message. No information is given. It is like looking a sales associate in the eye, asking a question, and recieving a blank stare in return.

We asked for a page, but are told that it is temporarily unavailable. Something is wrong. Perhaps the website is down for maintenance.
If you're like me, you came to SEO out of an interest and background in Marketing, rather than approaching it from a start on the Techology side. I understood the meaning of the basic response codes for SEO (301, 302, 404) long before I understood what was technically happening. I needed to see it before I really got it. If you're feeling the same way, you can use a browser plugin to watch the communication between the your browser and a website behind the scenes as you browse the web.
Try these:
There are a number of excellent resources available to help you better understand HTTP Status Codes and determine when to use them to your best advantage for user experience and SEO.
Happy optimizing!
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Posted by Carson Ward
If the last few months of ranking changes have shown me anything, it's that poorly executed link building strategy that many of us call white hat can be more dangerous than black-hat strategies like buying links. As a result of well intentioned but short-sighted link building, many sites have seen significant drops in rankings and traffic. Whether you employ link building tactics that are black, white, or any shade of grey, you can do yourself a favor by avoiding the appearance of link spam.
It's become very obvious that recent updates hit sites that had overly aggressive link profiles. The types of sites that were almost exclusively within what I called the "danger zone" in a post about one month before Penguin hit. Highly unnatural anchor text and low-quality links are highly correlated, but anchor text appears to have been the focus.
I was only partially correct, as the majority of cases appear to be devalued links rather than penalties. Going forward, the wise SEO would want to take note of the types of link spam to make sure that what they're doing doesn't look like a type of link spam. Google's response to and attitude towards each type of link spam varies, but every link building method becomes more and more risky as you begin moving towards the danger zone.
While not technically a form of link building, 301 "cleansing" domains are a dynamic of link manipulation that every SEO should understand. When you play the black hat game, you know the chance of getting burned is very real. Building links to a domain that redirects to a main domain is one traditionally safe way to quickly recover from Google actions like Penguin. While everyone else toils away attempting to remove scores of exact-match anchor text, the spammers just cut the trouble redirected domains loose like anchors, and float on into the night with whatever treasure they've gathered.
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When Penguin hit, this linkfarm cleansing domain changed from a 301 to a 404 almost overnight.
Link building through redirects should be easy to catch, as new links to a domain that is currently redirecting is hardly natural behavior. To anyone watching, it's like shooting up a flare that says, "I'm probably manipulating links." The fact that search engines aren't watching closely right now is no guarantee of future success, so I'd avoid this and similar behavior if future success is a goal.
I've already covered the potential risks of blog networks in depth here. Google hates blog networks - fake blogs that members pay or contribute content to in order to get links back to their or their clients' sites. Guest blogging and other forms of contributing content to legitimate sites is a much whiter tactic, but consider that a strategy that relies heavily on low-quality guest blogging looks a lot like blog network spam.
With blog networks, each blog has content with a constant ratio of words to links. It posts externally to a random sites multiple times, and with a lot of "inorganic" anchor text for commercially valuable terms. Almost all backlinks to blog networks are also spam.
I cringe when I see low-quality blogs with questionable backlinks accepting guest blog posts that meet rigid word length and external link guidelines. Quality blogs tend not to care if the post is 400-500 words with two links in the bio, and quality writers tend not to ruin the post with excessive linking. Most of us see guest blogging as a white-hat tactic, but a backlink profile filled with low-quality guest posts looks remarkably similar to the profile of a site using automated blog networks.
I'd obviously steer clear of blog networks, but I'd be just as wary of low-quality inorganic guest blogs that look unnatural. Guest blog on sites with high quality standards and legitimate backlink profiles of their own.
Article link addiction is still a real thing for new SEOs. You get one or two links with anchor text of your choice, and your rankings rise. You're not on the first page, but you do it again and get closer. The articles are easy and cheap, and they take no creativity or mental effort. You realize that you're reaching diminishing returns on the articles, but your solution isn't to stop - you just need to do more articles. Before you know it, you're searching for lists of the top article sites that give followed links and looking for automated solutions to build low-quality links to your low-quality links.
Most articles are made for the sole purpose of getting a link, and essentially all followed links are self-generated rather than endorsements. Google has accordingly made article links count for very little, and has hammered article sites for their low-quality content.
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Maybe you're wondering how to get a piece of that awesome trend, but hopefully you'll join me in accepting that article directories aren't coming back. Because they can theoretically be legitimate, article links are generally devalued rather than penalized. As with all link spam, your risk of receiving more harsh punishment rises proportionate to the percentage of similar links in your profile.
Ironically named "Web 2.0 Blogs" by some spam peddlers, these two-page blogs on Tumblr and Wordpress sub-domains never see the light of day. After setting up the free content hub with an article or two, the site is then "infused" with link juice, generally from social bookmarking links (discussed below).
Despite their prevalence, these sites don't do much for rankings. Links with no weight come in, and links with no impact go out. They persist because with a decent free template, clients can be shown a link on a page that doesn't look bad. Google doesn't need to do much to weed these out, because they're already doing nothing.
Site-wide footer links used to be all the rage. Google crippled their link-juice-passing power because most footer links pointing to external sites are either Google Bombs or paid links. Where else would you put a site-wide link that you don't want your users to click?
To my point of avoiding the appearance of spam, Penguin slammed a number of sites with a high proportion of site-wide (footer) links that many would not have considered manipulative. Almost every free Wordpress theme that I've seen links back to the creator's page with choice anchor text, and now a lot of Wordpress themes are desperately pushing updates to alter or remove the link. Penguin didn't care if you got crazy with a plugin link, designed a web site, or hacked a template; the over-use of anchor text hit everyone. This goes to show that widespread industry practices aren't inherently safe.
There will never be a foolproof way to detect every paid link. That said it's easier than you think to leave a footprint when you do it in bulk. You have to trust your sellers not to make it obvious, and the other buyers to keep unwanted attention off their own sites. If one buyer that you have no relationship to buys links recklessly, the scrutiny can trickle down through the sites they're buying from and eventually back to you.
If you do buy links, knowing what you're doing isn't enough. Make sure everyone involved knows what they're doing. Google is not forgiving when it comes to buying links.
Speaking of footprints, I believe it's possible to build a machine learning model to start with a profile of known links violating guidelines, which you can acquire from paid link sites and link wheel middlemen with nothing more than an email address. You can then assess a probability of a site being linked to in that manner, corroborating potential buyers and sellers with a link graph of similar profiles. I have no idea what kind of computing/programming power this would take, but the footprint is anomalous enough that it should be possible.

Exchanging links through link schemes requires a lot more faith in a bunch of strangers than I can muster. In a link wheel, you're only as strong and subtle as your "weakest links." My opinion is that if you're smart enough to avoid getting caught, you're probably smart enough to build or write something awesome that will have superior results and lower risk than link wheels.
High-quality syndication and wire services possess a few unattractive attributes for spammers: there are editorial guidelines, costs, and even fact checking. Low-quality syndication services will send almost anything through to any site that will take it. You'll end up with a bunch of links, but not many that get indexed, and even fewer that get counted.
My experience has been that press releases have rapidly diminishing returns on syndication only, and the only way to see ROI is to generate actual, real coverage. I still see link-packed press releases all over the web that don't have a chance of getting coverage - really, your site redesign is not news-worthy. I'm not sure whether to attribute this to bad PR, bad SEO, or both.
In this context, we're talking about creating a real piece of linkbait for credible links, and later replacing the content with something more financially beneficial. Tricking people into linking to content is clearly not something Google would be ok with. I don't see linkbait and switch done very often, but I die a little every time I see it. If you're able to create and spread viral content, there's no need to risk upsetting link partners and search engines. Instead, make the best of it with smart links on the viral URL, repeat success, and become a known source for great content.
Directories have been discussed to death. The summary is that Google wants to devalue links from directories with no true standards. Here's a Matt Cutts video and blog post on the topic. Directory links often suffer from a high out/in linking ratio, but those worth getting are those that are actually used for local businesses (think Yelp) and any trafficked industry directories.
If the answer to any of these questions is no, don't bother with a link. This immediately excludes all but a handful of RSS or blog feed directories, which are mostly used to report higher quantities of links. When I was trained as an SEO, I was taught that directories would never hurt, but they might help a tiny bit, so I should go get thousands of them in the cheapest way possible. Recent experience has taught us that poor directory links can be a liability.
Even as I was in the process of writing this post, it appears that Google began deindexing low-quality directories. The effect seems small so far - perhaps testifying to their minimal impact on improving rankings in the first place - but we'll have to wait and see.
I honestly can't speak as an authority on link farms, having never used them personally or seen them in action.
"I'm telling you right now, the engines are very very smart about this kind of thing, and they've seen link farming over and over and over again in every different permutation. Granted, you might find the one permutation - the one system - that works for you today, but guess what? It's not going to work tomorrow; it's not going to work in the long run." - Rand in 2009
My sense is that this prediction came true over and over again. I'd love to hear your thoughts.
Links from the majority of social bookmarking sites carry no value. Pointing a dozen of them at a page might not even be enough to get the page crawled. Any quality links that go in have their equity immediately torn a million different directions if links are followed. The prevalence of spam-filled and abandoned social bookmarking sites tells me that site builders seriously over-estimated how much we would care about other people's bookmarks.
Sites focusing on user-generated links and content have their own ways of handling trash. Active sites with good spam control and user involvement will filter spam on their own while placing the best content prominently. If you'd like to test this, just submit a commercial link to any front-page sub-Reddit and time how long it takes to get the link banned. Social sites with low spam control stop getting visitors and incoming links while being overrun by low quality external links. Just ask Digg.
Forum spam may never die, though it is already dead. About a year ago, we faced a question about a forum signature link that was in literally thousands of posts on a popular online forum. When we removed the signature links, the change was similar to effect of most forum links: zero. It doesn't even matter if you nofollow all links. Much like social sites, forums that can't manage the spam quickly turn into a cesspool of garbled phrases and anchor text links. Bing's webmaster forums are a depressing example.
From time to time you'll hear of a new way someone found to get a link on an authoritative site. Examples I have seen include links in bios, "workout journals" that the site let users keep, wish lists, and uploaded files. Sometimes these exploits (for lack of a better term) go viral, and everyone can't wait to fill out their bio on a DA 90+ site.
In rare instances, this kind of link spam works - until the hole is plugged. I can't help but shake my head when I see someone talking about how you can upload a random file or fill out a bio somewhere. This isn't the sort of thing to base your SEO strategy around. It's not long-term, and it's not high-impact.
While similar to unintended followed links on authority domains, profile spam deserves its own discussion due to their abundance. It would be difficult for Google to take any harsh action on profiles, as there is a legitimate reason for reserving massive numbers of profiles to prevent squatters and imitators from using a brand name.
What will hurt you is when your profile name and/or anchor text doesn't match your site or brand name.

"The name's Insurance. Car Insurance"
When profile links are followed and indexed, Google usually interprets the page as a user page and values it accordingly. Obviously Google's system for devaluing profile links is not perfect right now. I know it's sometimes satisfying just to get an easy link somewhere, but profile link spam is a great example of running without moving.
If I were an engineer on a team designed to combat web spam, the very first thing I would do would be to add a classifier to blog comments. I would then devalue every last one. Only then would I create exceptions where blog comments would count for anything.
I have no idea if it works that way, but it probably doesn't. I do know that blogs with unfiltered followed links are generally old and unread, and they often look like this:

Let's pretend that Google counts every link equally, regardless of where it is on the page. How much do you think 1/1809th of the link juice on a low-authority page is worth to you? Maybe I'm missing something here, because I can't imagine spam commenting being worth anything at any price. Let's just hope you didn't build anchor text into those comments.
Buying domains for their link juice is an old classic, but I don't think I have anything to add beyond what Danny Sullivan wrote on the matter. I'm also a fan of Rand's suggestion to buy blogs and run them rather than pulling out the fangs and sucking every ounce of life out of a once-thriving blog.
Domain buying still works disgustingly well in the (rare) cases where done correctly. I would imagine that dozens of redirected domains will eventually bring some unwelcome traffic to your site directly from Mountain View, but fighting spam has historically been much easier in my imagination than in reality.
This list is not meant to be comprehensive, but it should paint a picture of the types of spam that are out there, which ones are working, and what kinds of behaviors could get you in trouble.
I have very deliberately written about what spam links "look like." If you do believe that black hat SEO is wrong, immoral, or in any way unsavory that's fine - just make sure your white hat links don't look like black hat links. If you think that white hat SEOs are sheep, or pawns of Google, the same still applies: your links shouldn't look manipulative.
I'm advising against the tactics above because the potential benefits don't outweigh the risks. If your questionable link building does fall apart and your links are devalued, there's a significant cost of time wasted building links that don't count. There's also the opportunity cost - what could you have been doing instead? Finally, clearing up a manual penalty can take insane amounts of effort and remove Google's revenue stream in the meantime.
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Posted by Dr. Pete
I spend a lot of quality time in Private Q&A here on SEOmoz, and I recently passed a milestone – 1,000 private questions answered since we re-launched the system (just over a year ago). Not surprisingly, we see a lot of the same questions and concerns pop up over time, and I’d like to think I’ve learned a few things along the way (please tell me my suffering wasn’t in vain). This post is an attempt to distill the biggest lessons from those 1,000 questions…
You finally got your head around SEO best practices, and then you tackled your first e-commerce site, only to find that nothing worked the way the blogs told you. Search is algorithmic, so we assume it follows the same rules for everyone. In theory, it usually does, but those rules are incredibly complex and situational. Google claims over 200 ranking factors, many of those factors are probably multi-part, the algorithm is changing more than once per day, and there’s occasionally a manual intervention to really screw things up.
It’s good to know the basics (and there are some best practices), but you have to learn to roll with the punches. Even something as “simple” as de-indexing a few dozen pages rarely goes as planned, and can take weeks or months. Measure, evaluate, and adapt. If one tag or tactic isn’t working, consider your options.
I wrote an entire post recently on this topic, specifically link-building vs. on-page SEO. People naturally get comfortable with one aspect of search marketing (link-building, on-page, social, etc.) and then want to “perfect” it, but at best they hit diminishing returns fast. At worst, they’re putting band-aids on URLs while they bleed to death from a huge link wound. I’ve seen sites with spotless on-page SEO that have been stuck for months suddenly leap through the rankings because they’ve acquired a few good links. On the flipside, I’ve seen sites that were a total mess but had solid link profiles miraculously improve when their on-page problems were fixed.
…might still stink. In the rush to build links, too many people, especially people with brand new (read that “highly vulnerable”) sites, make the mistake of thinking that all links are equally good. It’s no mistake that my most linked to blog post in Q&A is Rand’s 2010 post “All Links are Not Created Equal”. It’s not just a question of spam and penalties – link value varies tremendously with the page, placement, density of links, and on and on.
Case in point: I can’t tell you how many people I’ve seen spend months on a DMOZ link only to have it buried on a page that has little or no internal PR or isn’t even indexed. Link-building is not just a numbers game. I’m not making a white-hat argument – it’s just SEO fact. Some links are better than others. Don’t waste your time on junk.
Sorry to break it to you, but better to hear it from me than Google. First of all, if I can spot your paid links and gratuitous spam in 5 minutes of looking at Open Site Explorer data, how hard do you think it is for Google, who can essentially see the entire link-graph at a glance? Obviously, they don’t always get it right, and plenty of spam slips through the cracks, but the algorithm isn’t stupid, either. Ethics aside, the practical problem with black-hat SEO isn’t that it doesn’t work – the problem is that 98.7% of people do it badly.
At the risk of kicking you while you’re down, I also have to add that your link circle/wheel/tetrahedron isn’t brilliant, no matter what your mom says. Just because you’ve cross-linked 157 Squidoo lenses doesn’t mean that you’ve built an impenetrable web of black-hattery. If your link wheel were a Disney movie, the theme song would be “The Circle of Crap.”
I keep wanting to write a post on Google’s recent advice about pagination (and rel=prev/next), but then I get so angry I’m afraid I might turn green and start fighting alongside Iron Man – not that that wouldn’t be awesome. The problem isn’t that they’re wrong (although I think the advice is horribly over-generalized and often ineffective), but that they’ve put a tremendous burden on webmasters. Implementing a proper canonicalization + pagination scheme on a dynamic site with hundreds of thousands of pages is incredibly complicated, and requires not only substantial development resources but stellar communications between the SEO and dev teams (if you’re lucky enough to actually have teams of both). Add in HTML5, schemas, and the whole mess of other new options, and it’s only going to get more complicated.
Sorry, that wasn’t particularly helpful, so here’s an easy tip. When something isn’t going right and you don’t know why, check your page headers. Job #1 is to make sure that crawlers see what you see (or think you see). It’s unbelievable how often a problem comes down to a bad redirect, status code, or other crawler accessibility issue. There are tons of header checkers, from web-based to bookmarklets – I still use this header checker over at SEOBook.
There are some great SEO tools out there, but I see the same issue in SEO that I do in writing, time management, and basically every single 21st-century human endeavor. We’re so busy chasing shiny new tools and the perfect app that we don’t bother to learn how to use any of those tools effectively. You can go a long way with a solid header checker, Google’s “site:” operator, a link analyzer (like our own Open Site Explorer) and a desktop crawler (I highly recommend Screaming Frog, but Xenu is still great, too). Master the “site:” operator and learn how to use it with “inurl:” and “intitle:”, and it’s amazing how many on-page problems you can diagnose. Stop chasing every new tool and learn how to use a handful really well. You’ll save a lot of time, money, and holes in your drywall.
Patience may be the toughest skill any good SEO eventually has to learn. There are times when you’ll need to react quickly to a problem, especially a technical problem (like a bad redirect or site outage). There’s a fine line between reacting and over-reacting, though. One of the most common mistakes I see in technical SEO is when someone makes a change, it doesn’t immediately improve their rankings 24 hours later, and so they revert it or make another change on top of it. Even if it doesn’t make the problem worse (and it usually does), you’ll never be able to measure which change worked. Make sure your changes went live, that Google has acknowledged them (i.e. crawled and cached), and that you can measure the impact or lack of impact. Don’t change your strategy overnight based on bad information (or no information).
This post was originally “8 Lessons…”, but when I wrote #4 I got so annoyed that I had to follow it up with maybe the most important SEO lesson I can teach you. Are you ready? Here it is (warning: this may be inappropriate for younger readers)…
The most frequent excuse I hear in Q&A is “I don’t have time to…” Let me ask you something. Isn’t this your business we’re talking about? Isn’t it your livelihood? Isn’t it the thing that puts food on your table and clothes on the backs of your children? You’d better damned well find the time. If 80% of your traffic is coming from Google, and you don’t “have the time” to do the hard work of improving your product, creating unique content, and participating in your industry, then here’s the simple truth: no blog post is going to save you.
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For the following study, we asked "Does this search result have ads on it? " to 1,000 searchers, per search results. Due to these surveys requiring a smaller image (to fit the ad unit size) we chose search results that generally had more ads on them (typically 3 or 4) so that the background had a significant portion of real estate devoted to ads, in spite of its small size. The one exception here was DuckDuckGo, as it only displays one ad at most even on highly commercial keywords like credit cards.
Other than resizing the search result to fit, the only modifications we generally made were removing the graphic picture from the Wikipedia page near the top of the DuckDuckGo SERP (since a prior study showed that users presumed there was a correlation between graphics and the perception of ads) and that in most cases we removed the right sidebar. We did include the sidebar ads on 3 different Bing, Google, & Yahoo! search results so that we could compare the impact of sidebar ads vs not having a sidebar.
The 3 big takeaways are:
For the question Does this search results have ads on it?
| search engine | yes | no |
|---|---|---|
| AOL | 53.1% (+3.9 / -3.9) | 46.9% (+3.9 / -3.9) |
| Ask | 52.0% (+4.0 / -4.1) | 48.0% (+4.1 / -4.0) |
| Ask Arbitrage | 51.6% (+3.9 / -3.9) | 48.4% (+3.9 / -3.9) |
| Bing | 50.2% (+3.8 / -3.8) | 49.8% (+3.8 / -3.8) |
| Bing w Sidebar | 57.7% (+3.7 / -3.8) | 42.3% (+3.8 / -3.7) |
| Dogpile | 44.7% (+4.1 / -4.0) | 55.3% (+4.0 / -4.1) |
| Duck Duck Go | 52.3% (+3.9 / -3.9) | 47.7% (+3.9 / -3.9) |
| 54.5% (+4.0 / -4.0) | 45.5% (+4.0 / -4.0) | |
| Google w Sidebar | 62.9% (+3.6 / -3.8) | 37.1% (+3.8 / -3.6) |
| Yahoo! | 56.8% (+3.9 / -4.0) | 43.2% (+4.0 / -3.9) |
| Yahoo! w Sidebar | 59.8% (+3.9 / -4.1) | 40.2% (+4.1 / -3.9) |
User Voting Images
Here are the images users saw when they voted:











Prior to doing the above study, we asked users to please click on the search result which has an ad in it, listing search results side by side. Any bias presented in this (outside of both having smaller than actual sizes) impacts both images. At first we did a regular Google SERP where we included the branding & then we followed up with one that is more zoomed in on the actual search results but does not include branding. On the one that was less zoomed in people thought the map was an ad more often, but upon further zooming they thought it was roughly 50/50.

| SERP | All (1172) |
|---|---|
| 53.7% (+3.3 / -3.4) | |
| 46.3% (+3.4 / -3.3) |

| SERP | All (1198) |
|---|---|
| 49.6% (+3.4 / -3.4) | |
| 50.4% (+3.4 / -3.4) |
Does this search result have ads on it?
| layout | yes | no |
|---|---|---|
| Google+ without ads | 56.3% (+3.1 / -3.1) | 43.7% (+3.1 / -3.1) |
| Google+ with ads | 56.9% (+3.2 / -3.2) | 43.1% (+3.2 / -3.2) |
| large top ads w/o Google+ | 53.6% (+3.2 / -3.2) | 46.4% (+3.2 / -3.2) |



Searchers tend to think that Google+ integration in the right rail is an ad unit. More people voted that Google+ without ads had ads in the search results than a SERP with 4 AdWords ad units and no Google+ integration.
After seeing that users generally guessed no better than a coin toss at best in most cases, we decided to ask What background color do Google search results use to denote top left search advertisements? The same question was asked of Yahoo! & Bing search results.
Google| All (1147) | |
|---|---|
| none, they are white | 49.7% (+3.2 / -3.2) |
| blue | 25.5% (+3.0 / -2.8) |
| yellow | 10.6% (+2.3 / -2.0) |
| pink | 7.0% (+2.1 / -1.6) |
| purple | 7.2% (+2.2 / -1.7) |
| Yahoo! | All (1080) |
|---|---|
| none, they are white | 44.6% (+3.4 / -3.4) |
| blue | 20.9% (+3.0 / -2.7) |
| yellow | 15.6% (+2.7 / -2.4) |
| magenta | 11.2% (+2.5 / -2.1) |
| orange | 7.7% (+2.3 / -1.8) |
| Bing | All (1063) |
|---|---|
| none, they are white | 49.0% (+3.6 / -3.6) |
| blue | 23.5% (+3.2 / -3.0) |
| yellow | 13.0% (+2.8 / -2.4) |
| purple | 7.5% (+2.4 / -1.9) |
| pink | 7.1% (+2.4 / -1.8) |
Bing scored highest, however blue also scored as the 2nd highest color for all 3 search engines. Nearly half of searchers believe that top ads have a white background, which highlights a general widespread lack of awareness of search ads.
| Search Engine | % Who Answered Correctly |
|---|---|
| Bing (blue) | 23.5% |
| Yahoo! (magenta) | 11.2% |
| Google (yellow) | 10.6% |
Given how little awareness users have of ad background color, I decided to ask: Where might ads appear on search results at top search engines like Bing & Google?
| Vote | All (1144) |
|---|---|
| right column | 34.2% (+3.4 / -3.3) |
| all 3 locations | 29.6% (+3.2 / -3.0) |
| search results do not carry ads | 19.4% (+3.0 / -2.7) |
| top of the left column | 9.2% (+2.5 / -2.0) |
| bottom of the left column | 7.6% (+2.4 / -1.9) |
Less than 3 in 10 answered the question correctly & nearly 20% of people do not think search results carry any ads, which explains how an algorithmic penalty can create a bad quarter, why Google was sued in Australia for misleading ads & why the Rosetta Stone vs Google case was overturned. Next time you hear a search engineer talk about clearly labeling paid links, ask them why they do such a poor job of it themselves!
Ever since search engines have weeded out some of the more exploitative reverse billing fraud ads, trust in online ads has been growing. Based on the above, we wanted to see how users perceive ads vs organic search results, so I asked: Search engines include both algorithmic search results and ads in them. Which do you trust more?
| Answer | All (1168) |
|---|---|
| I trust both equally | 45.8% (+3.3 / -3.2) |
| Algorithmic search results | 40.9% (+3.2 / -3.1) |
| Ads that appear in search results | 13.3% (+2.5 / -2.2) |
The above result surprised me given how people disliked money influencing search results. It is a strong compliment to the ads that only 40% of people trust the editorial more than the ads. However this number might be thrown off by the fact that many people are unaware of where the ads actually appear in the search results & what results are ads. (As noted above, most people voted that they thought that either search ads were only in the right column or that there weren't ads in the SERPs.)
One of the bigger issues with Google's current survey solution is that you are limited to rather small sized images. Such limitations do not harm asking a question like "what color does Google use for x" but they do make the search result a bit harder to see. To compensate for that problem we ran a separate survey on AYTM, where users were able to view a search result in full screen mode for 10 seconds & then they were asked 3 questions.

The purpose of the first question was to put a few seconds in between them seeing the image and them answering the second question. One other improvement that was made here (in addition to allowing users to see a larger sized search result image) was that we added an "I am not sure" answer to the questions. Below are the responses in table + graphic form, followed by the AYTM widget.

| Location | Vote |
|---|---|
| in the right column | 28.70% |
| top of the left column | 6.20% |
| bottom of the left column | 1.90% |
| middle of the left column | 2.30% |
| search results do not have ads in them | 6.80% |
| I am not sure | 18.90% |
| right column & the top + bottom of the left column | 35.20% |

| Answer | Vote |
|---|---|
| I'm not sure | 41.00% |
| no | 12.40% |
| yes | 46.60% |

| Answer | Vote |
|---|---|
| none, they are white | 28.10% |
| blue | 20.80% |
| purple | 1% |
| I'm not sure | 22.60% |
| pink | 6.80% |
| yellow | 20.70% |
Even directly after viewing a search result with 3 ads in it, most users are uncertain of where ads may appear, what color the ads are, and if the search result even had any ads in it!
Users confusing the yellow background as white shortly after seeing it is anything but an accident:
In a RGB color space, hex #fef7e6 is composed of 99.6% red, 96.9% green and 90.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 2.8% magenta, 9.4% yellow and 0.4% black. It has a hue angle of 42.5 degrees, a saturation of 92.3% and a lightness of 94.9%. #fef7e6 color hex could be obtained by blending #ffffff with #fdefcd..
If you have an older monitor or a laptop which you are viewing at an angle these colors are nearly impossible to see.
Here is the AYTM widget of the above 1,000 person survey, which you can embed in your website.
Embed Code:
There have been many mixed reviews about the latest Google Analytics UI. Putting the frustration of having to learn a new UI aside (here's a great guide to navigating the new Google Analytics interface), the new Google Analytics actually brings to the table great customization options. One of my favorites being custom dashboards.
Both the old and new interfaces offer a standard dashboard that acts as an overview of your analytics profile. But where the new UI has its advantage is with your ability to create your own dashboard - in fact, you can create up to 20 of them for each profile.
The first thing we'll want to do is click the "+ New Dashboard" link on the left navigation of your profile's Home tab. Google will then ask you to name the dashboard and to choose either a "Blank Canvas" or a "Starter Dashboard." The Starter Dashboard is just like the default dashboard you already have in Google Analytics, so let's choose "Blank Canvas." Now it's time to populate your dashboard with widgets.
There are two ways you can customize your new dashboard:
When you use the "Add Widget" feature, there are four types of widgets you can choose from:
You build each widget the same way you would segment/filter data in Google Analytics normally. The key here is saving the view to your dashboard so you can quickly login and review performance without having to set everything up again.
As you add more widgets to your custom dashboard, you can easily drag, drop and rearrange your widgets into one of the three dashboard columns.
Now that we know how to setup dashboards, let's take a look at some useful SEO dashboards you should consider creating.
The purpose of this dashboard is simple: a quick look into the health of your SEO campaign.
With this metric/timeline widget, we're simply wanting to look at our total number of organic, non-branded search traffic. Remember, with the metric widget, you can only look at a single metric. If you only want to see the total number of visits, add a metric widget. However, if you'd like to see the total visit count broken out over the selected date range, you'll want to add it as a timeline widget.
For this widget, we'll add a Metric/Timeline with the following dimensions:

In this widget we're looking to get a snapshot of just how many total conversions (or transactions) that have been generated by our non-branded organic keyword referrals.
For this widget, we'll add a Metric/Timeline with the following dimensions:

Just like before, if you'd prefer to see this over time you can change this widget to be a timeline instead of a metric widget.
This widget filters out your branded search keyword referrals so you can get right to the keywords you're most interested in. You may also consider adding an additional filter to remove (not provided) if it takes up a significant number of the results.
For this widget, we'll add a Table with the following dimensions:

You'll notice that I didn't choose any goals for the secondary metric. We'll cover that in the next widget. For now, we want to get a good understanding of what keywords are driving
In this widget we're looking to get a quick look at our top converting/transaction keywords. Once again, I recommend filtering out your branded search terms. Depending on how many important conversion points you want to keep track of, you may need to add more than one widget of this type because you can only view two metrics in each Table widget.
For this widget, we'll add a Table with the following dimensions:

You'll find it easier to navigate to this report in the Standard Reporting section of Google Analytics (Audience > Social > Pages) and adding the widget using the top navigation bar in Google Analytics. The goal of this particular widget is to quickly see which content on your site is getting shared the most in social media. That way you'll know what content topics have the best chance of going viral.
By default Google will show you information for only Google+, in a future post I'll walk you through how to get other sites like Twitter and Facebook setup on here, too.
If your blog content lives under a /blog/ subfolder, you may want to consider filtering the report to only look at that content.
For this widget, we'll add a Table with the following dimensions:

After I added the widget to our SEO Monitoring dashboard, I went back and edited it to also include total visits as well.
In addition to knowing what content is getting shared the most, I like to keep an eye on what blog content is getting the most traffic and conversions.
For this widget, we'll add a Table with the following dimensions:

Don't forget to filter in just your blog content if that is the area you want to focus on.
I like to keep an eye on which search engines are sending me traffic and how it changes over time. The best way to get a snapshot of this is to add a pie chart widget.
For this widget, we'll add a Pie with the following dimensions:

I chose to only look at the top three organic search engine referrals, but you can select up to six for your pie chart.
We also need to keep an eye on any pages that are loading slow. We can actually setup the widget to only look at organic traffic page load speeds, although it would be in your best interest to look at all your content, not just that just with organic visits.
For this widget, we'll add a Table with the following dimensions:

The above table shows you your top ten slowest loading landing pages, and also includes how many visits that pages receives. You can sort by either, but it's probably best to tackle the pages with the slowest load time first.
The final piece to our monitoring puzzle: a list of keywords being searched for the most on our internal site search. This is a great way to generate new keyword ideas and to find new usability ideas (more on that later).
For this widget, we'll add a Table with the following dimensions:

I also like to add conversions as a dimension to this widget so I can not only keep an eye on which terms are getting searched for the most, but also which lead to the most conversions.
So it's time for the dreaded redesign process. You have a pretty good idea of what's ahead: long nights, lots of frustration and hopefully, a great looking website not too far down the line. With this dashboard you can quickly gain insight into what changes you should be making in the upcoming redesign to help out your SEO campaign.
You might also consider renaming this dashboard to be a Usability dashboard so you can frequently check-in on how well your site is performing for your visitors.
We'll be borrowing a few of the widgets in our SEO Monitoring dashboard, but also adding a few. Let's first look at which widgets we should be re-adding to this new dashboard:
A website redesign offers a great opportunity for keyword inclusion throughout our site's architecture (navigation, URLs, etc.) With this widget we can keep an eye on which keywords we should be focusing these optimization efforts on.
Which social networks are engaging the most with your content? What pages are getting the most engagements? Answering these questions will help you create a user experience that is not only tailored to your top social network traffic drivers, but that also encourages social sharing.
You'll also want to look closely at what makes the content in this report so shareable. Is it because of the way they are laid out? The images they use? These insights can really help you carry that experience throughout your new site.
Just like with the top social action content, you want to keep an eye on the content that is working best (and worst). This will allow you to duplicate your successes and (hopefully) eliminate your failures.
The redesign is the perfect time to address page load speed problems. Take a look at the slowest rendering pages in this table and determine what the common problems are that are slowing the load speed down.
Site search is great for finding new keywords, it's also a great way to figure out what problems people are having navigating your site. With this widget you can quickly see the types of content people are expecting to find on your site - but aren't able to.
On to our new widgets!
Is it time to consider translating your site for a new geographic audience? This type of change will definitely need your attention as an SEO. It's also an opportunity for you to branch out your link building into new languages.
For this widget, we'll add a Table with the following dimensions:

The organic traffic filter I have in place is definitely optional. I think it helps keep the data set you're looking at more consistent by restricting it to organic visits only like the other widgets are set to.
For the Language widget, we'll add a Table with the following dimensions:

You'll note that I also filtered out all non-organic traffic here, too.
For this particular widget, we're once again trying to identify problem pages. Any pages that have a high exit/bounce rate should get a close review to see if the cause for people leaving can easily be identified.
For this widget, we'll add a Table with the following dimensions:

It's important that we filter out any blog content that naturally creates high bounce rates. If you also have an event like a Account Login on your site, you may wish to use Google's Event Tracking to filter out those visits as well.
Which mobile devices are your visitors using to access your site? Are you getting a substantial number of visits? Do you anticipate it growing during the life of the next site design? More than likely this will be an area of focus for your redesign. It's important that you know exactly which devices your consumers are using to view your site so you can ensure compatibility.
For this widget, we'll add a Pie with the following dimensions:

Finally, I like to take a look into what browser our visitors are using most, and what their conversion rate currently is. We all say we test all browsers for compatibility, but there are always pages that were rushed or that just fell through the cracks that might not be presenting themselves the way you had hoped.
For this widget, we'll add a Pie with the following dimensions:

It's no secret that to succeed in today's online marketing world you need to be doing more than just SEO. Not just from the sense that other marketing efforts can help drive in new leads, but because it helps your SEO campaign succeed.
This dashboard highlights how your PPC and social media efforts are performing, so you can take that information and apply it to your SEO campaigns.
This widget will allow us to keep track of what types of content are performing best from a social perspective.
Within this report we'll be able to quickly see which social networks are the most profitable in terms of conversions and/or actual transactions. This is a great way to see which social networks respond well to your offering, and that you should be investing more time in.
For this widget, we'll add a Table with the following dimensions:

Ideally you'll want to setup a filter to only look at social networks. If you're good about tagging your URLs with custom variables, then you can change the filter to look at the medium and enter the medium value you use for social URLs (example: social).
Ever since the (not provided) update, we've all lost out on valuable keyword data. But just as Google hoped we would, we can get this information from our PPC spend. With this widget we'll look at the keywords that are driving the most conversions/transactions for our PPC marketing, so we can look into targeting them in our SEO marketing, too.
For this widget, we'll add a Table with the following dimensions:

Just like with our previous keyword widget, I also like to look at the top performing ad groups. This is a good way to know what top level topics are performing the best for your paid search campaigns, so you can prioritize them in your SEO campaigns.
For this widget, we'll add a Table with the following dimensions:

If you're not using custom landing pages for your paid search campaigns, this is a great way to see which keywords are working best for the various pages on your site. I like to run these types of tests before I commit to any keywords for SEO.
For this widget, we'll add a Table with the following dimensions:

That's just three of the 20 dashboards you could setup in Google Analytics. What are you adding to your dashboards to make them more actionable?
Conversions. The one metric we all know we should be focusing on, and yet it's the one thing that gets overlooked the most. So many of us focus on just one main conversion point, and forget how many other types of visitor engagement exist on our sites. These other engagement points, or less-important conversions are what experts call "micro conversions."
World-renowned analytics expert Avinash Kaushik is a strong supporter of the use of micro conversions. In his Excellent Analytics Tip series, he explains the benefits of tracking both micro and macro conversions:
3. It will force you to understand the multiple persona's on your website, trust me that in of itself is worth a million bucks. It will encourage you to segment (my favorite activity) visitors and visits and behavior and outcomes. Success will be yours.
When you understand your various visitor personas, you can create better targeted content, value-adds and better messaging overall. This will only strengthen your SEO campaign and will help guide you to improving your conversion rate and the ROI of your SEO efforts.
One of my favorite ways to track micro conversions is with event tracking in Google Analytics. Before I walk you through how to setup events, let's first make sure we understand the difference between events and your traditional goals in Google Analytics.
In the past, a goal in Google Analytics was when any action a visitor would take on your site that took them to a confirmation page. When the visitor reached that confirmation page, Google Analytics would count it as a goal completion.
An event, on the other hand, is when a visitor takes action on your site and there is no confirmation page. A good example of this would be when someone clicks a "Follow Me on Twitter" link on your site. It takes the visitor off of your website and makes you unable to add conversion tracking code to their destination page (because it lives on Twitter.com).
In addition to bringing us cool features like custom dashboards, the new Google Analytics also made it much easier to track events as goals. Which is what we'll be focusing on today.
Events are much easier to setup then you might imagine. All you need to do is add a little piece of customized code to the URL a visitor will be clicking on to trigger the event, and you're halfway there. Let's start with understanding what our event tracking options are.
There are five fields in total that you can use to categorize your event, two of which are optional:
Still with me? Now here comes the fun part: building the event tracking script.
The framework of your event tracking script looks like this:
onClick="_gaq.push(['_trackEvent', 'Category', 'Action', 'Label', Value, false]);"
There are a couple of things you need to remember when you customize the various fields in the script (e.g. "Category"):
onClick="_gaq.push(['_trackEvent', 'Category', 'Action',,, false]);"
Now that you've set up the script, you should place it within the href component of any link you are setting up. Here's an example of what it would look like:<a href="http://twitter.com/seobook" onClick="_gaq.push(['_trackEvent', 'Category', 'Action', 'Label', Value, false]);">Follow us on Twitter!</a>
The final piece of the puzzle is adding the event as a goal in Google Analytics.

You've now setup your event as a goal!
Now that the hard part is out of the way, let's brainstorm some micro conversions we could be tracking.
You can use event tracking to track Share This links and blog comments. That way you can quickly see which content has the highest engagement so you can build more of it.
You may also wish to track when someone clicks one of your affiliate links or a banner you have on your site. This is a great opportunity to take advantage of the Value field so you can keep track of how much each of those clicks are worth (and perhaps double-check that you're getting paid the right amount).
If your site has white papers, presentations, video, audio or any other type of file that users can download, you can easily keep track of those downloads with event tracking.
If one of your macro conversion goals is brand awareness, you should consider adding an event whenever someone clicks a "follow me on Twitter" or "Like us on Facebook" link on your site. That way you can track back the source of those follows/likes to SEO.
Many service companies still utilize live chat to quickly address customer inquiries and problems. When someone clicks the live chat link, you can trigger an event to count it as a goal completion.
Additionally, if you use a third party customer support center, you can trigger an event whenever a user clicks the outbound links for those services.
These are just a few of the micro conversions you could be tracking on your site. While every site is different and is interested in tracking different things, hopefully this will give you a few ideas of additional conversion points you could be looking at to better understand your audience. The better we understand our visitors, the better job we can do as SEOs to attract more of them.
Posted by Dr. Pete
I spend a lot of quality time in Private Q&A here on SEOmoz, and I recently passed a milestone – 1,000 private questions answered since we re-launched the system (just over a year ago). Not surprisingly, we see a lot of the same questions and concerns pop up over time, and I’d like to think I’ve learned a few things along the way (please tell me my suffering wasn’t in vain). This post is an attempt to distill the biggest lessons from those 1,000 questions…
You finally got your head around SEO best practices, and then you tackled your first e-commerce site, only to find that nothing worked the way the blogs told you. Search is algorithmic, so we assume it follows the same rules for everyone. In theory, it usually does, but those rules are incredibly complex and situational. Google claims over 200 ranking factors, many of those factors are probably multi-part, the algorithm is changing more than once per day, and there’s occasionally a manual intervention to really screw things up.
It’s good to know the basics (and there are some best practices), but you have to learn to roll with the punches. Even something as “simple” as de-indexing a few dozen pages rarely goes as planned, and can take weeks or months. Measure, evaluate, and adapt. If one tag or tactic isn’t working, consider your options.
I wrote an entire post recently on this topic, specifically link-building vs. on-page SEO. People naturally get comfortable with one aspect of search marketing (link-building, on-page, social, etc.) and then want to “perfect” it, but at best they hit diminishing returns fast. At worst, they’re putting band-aids on URLs while they bleed to death from a huge link wound. I’ve seen sites with spotless on-page SEO that have been stuck for months suddenly leap through the rankings because they’ve acquired a few good links. On the flipside, I’ve seen sites that were a total mess but had solid link profiles miraculously improve when their on-page problems were fixed.
…might still stink. In the rush to build links, too many people, especially people with brand new (read that “highly vulnerable”) sites, make the mistake of thinking that all links are equally good. It’s no mistake that my most linked to blog post in Q&A is Rand’s 2010 post “All Links are Not Created Equal”. It’s not just a question of spam and penalties – link value varies tremendously with the page, placement, density of links, and on and on.
Case in point: I can’t tell you how many people I’ve seen spend months on a DMOZ link only to have it buried on a page that has little or no internal PR or isn’t even indexed. Link-building is not just a numbers game. I’m not making a white-hat argument – it’s just SEO fact. Some links are better than others. Don’t waste your time on junk.
Sorry to break it to you, but better to hear it from me than Google. First of all, if I can spot your paid links and gratuitous spam in 5 minutes of looking at Open Site Explorer data, how hard do you think it is for Google, who can essentially see the entire link-graph at a glance? Obviously, they don’t always get it right, and plenty of spam slips through the cracks, but the algorithm isn’t stupid, either. Ethics aside, the practical problem with black-hat SEO isn’t that it doesn’t work – the problem is that 98.7% of people do it badly.
At the risk of kicking you while you’re down, I also have to add that your link circle/wheel/tetrahedron isn’t brilliant, no matter what your mom says. Just because you’ve cross-linked 157 Squidoo lenses doesn’t mean that you’ve built an impenetrable web of black-hattery. If your link wheel were a Disney movie, the theme song would be “The Circle of Crap.”
I keep wanting to write a post on Google’s recent advice about pagination (and rel=prev/next), but then I get so angry I’m afraid I might turn green and start fighting alongside Iron Man – not that that wouldn’t be awesome. The problem isn’t that they’re wrong (although I think the advice is horribly over-generalized and often ineffective), but that they’ve put a tremendous burden on webmasters. Implementing a proper canonicalization + pagination scheme on a dynamic site with hundreds of thousands of pages is incredibly complicated, and requires not only substantial development resources but stellar communications between the SEO and dev teams (if you’re lucky enough to actually have teams of both). Add in HTML5, schemas, and the whole mess of other new options, and it’s only going to get more complicated.
Sorry, that wasn’t particularly helpful, so here’s an easy tip. When something isn’t going right and you don’t know why, check your page headers. Job #1 is to make sure that crawlers see what you see (or think you see). It’s unbelievable how often a problem comes down to a bad redirect, status code, or other crawler accessibility issue. There are tons of header checkers, from web-based to bookmarklets – I still use this header checker over at SEOBook.
There are some great SEO tools out there, but I see the same issue in SEO that I do in writing, time management, and basically every single 21st-century human endeavor. We’re so busy chasing shiny new tools and the perfect app that we don’t bother to learn how to use any of those tools effectively. You can go a long way with a solid header checker, Google’s “site:” operator, a link analyzer (like our own Open Site Explorer) and a desktop crawler (I highly recommend Screaming Frog, but Xenu is still great, too). Master the “site:” operator and learn how to use it with “inurl:” and “intitle:”, and it’s amazing how many on-page problems you can diagnose. Stop chasing every new tool and learn how to use a handful really well. You’ll save a lot of time, money, and holes in your drywall.
Patience may be the toughest skill any good SEO eventually has to learn. There are times when you’ll need to react quickly to a problem, especially a technical problem (like a bad redirect or site outage). There’s a fine line between reacting and over-reacting, though. One of the most common mistakes I see in technical SEO is when someone makes a change, it doesn’t immediately improve their rankings 24 hours later, and so they revert it or make another change on top of it. Even if it doesn’t make the problem worse (and it usually does), you’ll never be able to measure which change worked. Make sure your changes went live, that Google has acknowledged them (i.e. crawled and cached), and that you can measure the impact or lack of impact. Don’t change your strategy overnight based on bad information (or no information).
This post was originally “8 Lessons…”, but when I wrote #4 I got so annoyed that I had to follow it up with maybe the most important SEO lesson I can teach you. Are you ready? Here it is (warning: this may be inappropriate for younger readers)…
The most frequent excuse I hear in Q&A is “I don’t have time to…” Let me ask you something. Isn’t this your business we’re talking about? Isn’t it your livelihood? Isn’t it the thing that puts food on your table and clothes on the backs of your children? You’d better damned well find the time. If 80% of your traffic is coming from Google, and you don’t “have the time” to do the hard work of improving your product, creating unique content, and participating in your industry, then here’s the simple truth: no blog post is going to save you.
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At SMX I gave a presentation on brand & how Google has biased the algorithms toward brands. having already seeing the bulk of my argument months prior, Bryson Meunier spoke after me and put together a presentation that used bogus statistics & was basically a smear of me. He was so over the top with his obnoxious behavior that when Danny Sullivan mentioned the next speaker after him he jokingly said "up next, Ron Paul."
I honestly thought the point of the discussion was to highlight how Google has (or hasn't) biased the algorithms, editorial policies & search interface toward brands. However, if a person speaks after you and uses bogus statistics to reach junk conclusions, you can't debunk their aggregate information until after you have looked into it some. An honest person can put what they know out there & share it publicly in advanced, a dishonest person hides behind junk research and the label of science to ram through poorly thought out trash, collecting whatever "data" confirms their own bias while ignorning the pieces of reality that don't.

To be fair, I can understand why a no-name also ran SEO consultant would want to pitch himself for being up for doing SEO work for large brands. Brands generally have fatter margins, economies of scale, and large budgets. As Google tilts the algorithm toward the big brands (to where they can fall over the finish line in first place) they are the best clients to work for, since you are swimming downstream.
Why push huge boulders up the side of the mountain for crumbs when you can get paid far more to blow on a snowflake at the top of the mountain?
That is why so many SEOs fawn over trying to get brand clients. The work is high-paying, low risk, and relatively easy.
If we were ever to close up our membership site & focus primarily on SEO consulting work in more structured arrangements then absolutely we would aim at brands & help them fall over the finsh line in first place. ;)
Back when I worked with Clientside SEM we did a good number of big brand projects with some of the largest online portals & retailers. Understanding the business objectives & communicating things in a way that builds buy in from other departments is of course challenging. You need simplicity & directness without oversimplifying. But (if you work for great clients - like we did), then that is nowhere near as challenging as building a site from scratch into something that can compete for lucrative keywords. I recently stepped back from the client consulting model for a bit simply because I was pulling myself in too many directions & working too long, but Scott is still flourishing & delivering excellent results for clients.
I have nothing against the concept of branding (think of how many years I slaved building up this site & the capital I have poured into it), but I like to share the trends in the ecosystem as they are, rather than as a hack warping my view to try to pick up consulting clients. Our site would likely make far more income if we kept using the words "enterprise" "brand" "fortune 500" and then sold consulting to that target audience. In fact, a large % of our members here are fortune 500s, conglomerates, newspaper chains, magazine publishers, and so on.
It is not that brand counts for nothing (or that it should count for nothing) but anyone who claims the table isn't tilted is either ignorant, a liar, or both.
Truth has to count for something.
Disclaimer: I am not saying enterprise SEO is always easy (there are real challenges, especially with internal politics that add arbitrary constraints). And I am not saying that everyone who targets the enterprise market is a hack (there are some super talented folks out there). But the challenge of being a profitable small webmaster is much more of a struggle than ranking a site that Google is intentionally biasing their algorithms toward promoting.
Disclaimer2: I realize refuting a douchebag like Bryson Meunier is batting below my league, however as a matter of principal I won't let sleazeballs get away with taking a swipe using junk science. The word science deserves better than that.
Overture wasn't able to build itself into a credible search destination in part because their brand was positioned incorrectly as being primarily about paid ads that only would backfill with other results in when the ad auction was empty, so as a destination it was seen as a payolla engine. Likewise AOL peaked because it was seen as a walled garden & couldn't keep up with DSL and the open web.
Search engines have recently pushed aggressively to revive the Web 0.1 game of walled gardens. Ever since I have been in search, Ask has been a (the?) leader in arbitrage. To this day IAC is Google's #1 advertiser & while AOL's search marketshare keeps dropping like a rock, Ask has managed to hold their marketshare relatively constant while over-monetizing the search results.

Even though Ask exited algorithmic search, IAC's stock price is up over 160% since they split off their other companies.

What makes that growth even more impressive is when it is compared against Google or Yahoo!.

Yahoo! bowed out of search, outsourcing to Bing. Over the past year Yahoo! has dialed up on over-promotion of their verticals in the search results quite aggressively.

In the above search result, Yahoo! ...
While Yahoo! has been able to increase "engagement" they have done so in part at the expense of losing users.

Surely some of that loss is due to Google's Chrome promotions, but that doesn't put Yahoo! in any stronger of a competitive position going forward, especially as Google clones their portal model.
Increasingly, when we search & when we surf the web it is getting harder to leave the networks we are on. Facebook offers advertisers discounts for advertising other Facebook pages. YouTube signs premium content partners like Motor Trend (and backfill garbage) & then advertises the manufacturer YouTube channels next to that content. The user never leaves the portal throughout the entire process & brands are forced to buy their own pre-existing brand equity, or Google will sell it off to competitors.
Google recently added a Yahoo!-like global portal navigation bar at the top of their pages & Google+ gets over-represented in the organic search results. Even while not logged in & doing advanced longtail searches Google still shows promotional Google+ boxes like this one:

A couple years ago Amit Singhal said:
?We deal with those responsibilities by having very concrete principles. All rankings are decided algorithmically, and the focus is on user benefit, not advertiser or commercial benefit. We ask ourselves, ?Can a random company who does not want to be part of any Google system be harmed by a change we?re proposing?? If they are, we won?t do it.?
Today that is simply not true.
Then again, who would expect the head of organizing the world's information during the information age to have a year or two of foresight? Or, is the double-speak intentional:
"Things keep happening where you can?t even trust [Google's] word. I don?t think they were ever not evil." - Danny Sullivan
Now that Google may show AdWords ads at the bottom of the search results, Google is testing showing fewer organic listings on navigational searches. In some cases the 7 Google Places listings act as 7 results & the search results only contain 3 other listings. What's even uglier than this is a new enhanced AdWords sitelink option where a single ad unit takes up nearly a third of the screen real estate on a large monitor (and much more on a smaller screen).

And that doesn't account for all of Google's various vertical search services & the ways Google inserts itself into the sales stream, with...
And even when you leave Google, they invest in heavily SEOed sites and are still tracking you wherever & however they can, even if it violates Safari or Internet Explorer terms of service. Such an anti-privacy policy works brilliantly for ad networks (so long as users do not get creeped out) as the ad networks can slice and dice who receives how much credit for any measurable online action.
As Google redefines how credit is shared & competes more directly against publishers, those publishers need to adjust their business models. If Google grows too parasitic & captures too much of the value creation they will turn the media against them & give billions of Dollars worth of coverage to smaller search upstarts that actually respect their users.
Both DuckDuckGo & Blekko are increasing traffic & monetization.
Along with the nepotistic portalization of search, the rise of algorithmic journalism that can turn Tweets into an automated story puts further pressure on publishers. As the web becomes a series of walled gardens the opportunity in SEO diminishes, which is why some SEO websites want to drop the SEO label.
Want to see what Google will look like in a couple years? Set your default search engine to Yahoo! or Ask & you can see the future today. The push for social garbage & nepotism over quality will last until Google's search traffic chart looks like the above Yahoo! chart. At that point we will focus more on Bing & other search engines.
Just about any independent SEO worth their weight who publishes a number of websites has at least once hit a snag & been filtered or penalized. A person can say "not me" but how do they operate optimally in both the short term and long term if they never operate near limits or thresholds? But now that Google has begun actively penalizing sites for unnatural link profiles & tightening these thresholds, competitors have been giving one another shoves. Some of the most widely highlighted examples of crappy SEO were not attempts at SEO, but intentional competitive sabotage.
Recently there have been numerous claims that negative SEO doesn't work made by people who should know better.
Many of them don't know any better though, due to a combination of being naive, trusting public relations messaging as being the truth, and a general lack of recent experience on smaller sites.
If someone only... 
... it is easy to bleat on about how negative SEO isn't generally possible except for weak sites. Sites that (allegedly) deserve to be hit & must (obviously) lack quality to be so weak.
As highlighted above, some of the most frequently & widely cited spam examples were not examples of spam, but examples of competitive sabotage. Thus anyone who recommends highlighting "spam" can potentially hose businesses that did nothing wrong.
Most sites focused on search typically write a syndication of Google fluff public relations and/or are doing cloaked sales pieces claiming that the death of spammers is great because they and their clients keep becoming more successful. Its all fake it until you make it / fake it until you too are driven out of the ecosystem & pretend things are always getting better even when signs point the other direction. This is done for a variety of reasons:
Nobody ever got fired for choosing IBM.
It is far easier to get paid to do nothing than it is to get paid to fight against the waves of the ocean.
So long as Google keeps feeding macro-parasites trying to kill off smaller & independent players you can expect a lot of consultants to push themselves as being a good fit for the big brands that Google is explicitly designing their algorithms around promoting. However this trend won't last forever. Many of those bigger sites are becoming ad networks & at some point Google will see that competitive threat for what it is. They will then decide "the user" would like a bit more diversity in the results & to see more smaller sites rank.
Much like wealth, business distributions follow power laws & most businesses are small in scale. Sure "build brand" is a nice cure all, but building a strong brand requires scale. Not all businesses have the margins required to build brands. And businesses take time to grow.
Scale & quality are not the same thing. Some businesses are intentionally kept small because their owners feel scale requires compromising on quality. Remember the Olive Garden review that went viral, or what the biggest banks did to the global economy a few years ago?
Since going public in 1987, Fastenal has been the fastest growing public company. The company was started by a guy who was sorting bolts and nuts in his basement. Now that they are worth $13 billion they are virtually untouchable, but if 30 years ago online was a big sales channel & someone negative SEOed him his business could have been toast.
Big businesses come from small businesses, as does most innovation. However, if the underlying market is absurdly unstable that retards investment in growth and innovation in companies like Fastenal:
The Fastenal story began in November 1967 when company founder Bob Kierlin opened the very first Fastenal store in his hometown of Winona, MN. The front counter was a salvaged door, about a dozen people attended the "grand opening" weekend, and the first month's sales totaled $157.
One of the biggest failures of modern societies is the self-serving myth of too big to fail.
If SEOs believe that size of a business is the primary legitimate proxy for quality, they should either hire thousands of employees or go get a job at Wal-Mart.
Posted by Carson Ward
If the last few months of ranking changes have shown me anything, it's that poorly executed link building strategy that many of us call white hat can be more dangerous than black-hat strategies like buying links. As a result of well intentioned but short-sighted link building, many sites have seen significant drops in rankings and traffic. Whether you employ link building tactics that are black, white, or any shade of grey, you can do yourself a favor by avoiding the appearance of link spam.
It's become very obvious that recent updates hit sites that had overly aggressive link profiles. The types of sites that were almost exclusively within what I called the "danger zone" in a post about one month before Penguin hit. Highly unnatural anchor text and low-quality links are highly correlated, but anchor text appears to have been the focus.
I was only partially correct, as the majority of cases appear to be devalued links rather than penalties. Going forward, the wise SEO would want to take note of the types of link spam to make sure that what they're doing doesn't look like a type of link spam. Google's response to and attitude towards each type of link spam varies, but every link building method becomes more and more risky as you begin moving towards the danger zone.
While not technically a form of link building, 301 "cleansing" domains are a dynamic of link manipulation that every SEO should understand. When you play the black hat game, you know the chance of getting burned is very real. Building links to a domain that redirects to a main domain is one traditionally safe way to quickly recover from Google actions like Penguin. While everyone else toils away attempting to remove scores of exact-match anchor text, the spammers just cut the trouble redirected domains loose like anchors, and float on into the night with whatever treasure they've gathered.
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When Penguin hit, this linkfarm cleansing domain changed from a 301 to a 404 almost overnight.
Link building through redirects should be easy to catch, as new links to a domain that is currently redirecting is hardly natural behavior. To anyone watching, it's like shooting up a flare that says, "I'm probably manipulating links." The fact that search engines aren't watching closely right now is no guarantee of future success, so I'd avoid this and similar behavior if future success is a goal.
I've already covered the potential risks of blog networks in depth here. Google hates blog networks - fake blogs that members pay or contribute content to in order to get links back to their or their clients' sites. Guest blogging and other forms of contributing content to legitimate sites is a much whiter tactic, but consider that a strategy that relies heavily on low-quality guest blogging looks a lot like blog network spam.
With blog networks, each blog has content with a constant ratio of words to links. It posts externally to a random sites multiple times, and with a lot of "inorganic" anchor text for commercially valuable terms. Almost all backlinks to blog networks are also spam.
I cringe when I see low-quality blogs with questionable backlinks accepting guest blog posts that meet rigid word length and external link guidelines. Quality blogs tend not to care if the post is 400-500 words with two links in the bio, and quality writers tend not to ruin the post with excessive linking. Most of us see guest blogging as a white-hat tactic, but a backlink profile filled with low-quality guest posts looks remarkably similar to the profile of a site using automated blog networks.
I'd obviously steer clear of blog networks, but I'd be just as wary of low-quality inorganic guest blogs that look unnatural. Guest blog on sites with high quality standards and legitimate backlink profiles of their own.
Article link addiction is still a real thing for new SEOs. You get one or two links with anchor text of your choice, and your rankings rise. You're not on the first page, but you do it again and get closer. The articles are easy and cheap, and they take no creativity or mental effort. You realize that you're reaching diminishing returns on the articles, but your solution isn't to stop - you just need to do more articles. Before you know it, you're searching for lists of the top article sites that give followed links and looking for automated solutions to build low-quality links to your low-quality links.
Most articles are made for the sole purpose of getting a link, and essentially all followed links are self-generated rather than endorsements. Google has accordingly made article links count for very little, and has hammered article sites for their low-quality content.
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Maybe you're wondering how to get a piece of that awesome trend, but hopefully you'll join me in accepting that article directories aren't coming back. Because they can theoretically be legitimate, article links are generally devalued rather than penalized. As with all link spam, your risk of receiving more harsh punishment rises proportionate to the percentage of similar links in your profile.
Ironically named "Web 2.0 Blogs" by some spam peddlers, these two-page blogs on Tumblr and Wordpress sub-domains never see the light of day. After setting up the free content hub with an article or two, the site is then "infused" with link juice, generally from social bookmarking links (discussed below).
Despite their prevalence, these sites don't do much for rankings. Links with no weight come in, and links with no impact go out. They persist because with a decent free template, clients can be shown a link on a page that doesn't look bad. Google doesn't need to do much to weed these out, because they're already doing nothing.
Site-wide footer links used to be all the rage. Google crippled their link-juice-passing power because most footer links pointing to external sites are either Google Bombs or paid links. Where else would you put a site-wide link that you don't want your users to click?
To my point of avoiding the appearance of spam, Penguin slammed a number of sites with a high proportion of site-wide (footer) links that many would not have considered manipulative. Almost every free Wordpress theme that I've seen links back to the creator's page with choice anchor text, and now a lot of Wordpress themes are desperately pushing updates to alter or remove the link. Penguin didn't care if you got crazy with a plugin link, designed a web site, or hacked a template; the over-use of anchor text hit everyone. This goes to show that widespread industry practices aren't inherently safe.
There will never be a foolproof way to detect every paid link. That said it's easier than you think to leave a footprint when you do it in bulk. You have to trust your sellers not to make it obvious, and the other buyers to keep unwanted attention off their own sites. If one buyer that you have no relationship to buys links recklessly, the scrutiny can trickle down through the sites they're buying from and eventually back to you.
If you do buy links, knowing what you're doing isn't enough. Make sure everyone involved knows what they're doing. Google is not forgiving when it comes to buying links.
Speaking of footprints, I believe it's possible to build a machine learning model to start with a profile of known links violating guidelines, which you can acquire from paid link sites and link wheel middlemen with nothing more than an email address. You can then assess a probability of a site being linked to in that manner, corroborating potential buyers and sellers with a link graph of similar profiles. I have no idea what kind of computing/programming power this would take, but the footprint is anomalous enough that it should be possible.

Exchanging links through link schemes requires a lot more faith in a bunch of strangers than I can muster. In a link wheel, you're only as strong and subtle as your "weakest links." My opinion is that if you're smart enough to avoid getting caught, you're probably smart enough to build or write something awesome that will have superior results and lower risk than link wheels.
High-quality syndication and wire services possess a few unattractive attributes for spammers: there are editorial guidelines, costs, and even fact checking. Low-quality syndication services will send almost anything through to any site that will take it. You'll end up with a bunch of links, but not many that get indexed, and even fewer that get counted.
My experience has been that press releases have rapidly diminishing returns on syndication only, and the only way to see ROI is to generate actual, real coverage. I still see link-packed press releases all over the web that don't have a chance of getting coverage - really, your site redesign is not news-worthy. I'm not sure whether to attribute this to bad PR, bad SEO, or both.
In this context, we're talking about creating a real piece of linkbait for credible links, and later replacing the content with something more financially beneficial. Tricking people into linking to content is clearly not something Google would be ok with. I don't see linkbait and switch done very often, but I die a little every time I see it. If you're able to create and spread viral content, there's no need to risk upsetting link partners and search engines. Instead, make the best of it with smart links on the viral URL, repeat success, and become a known source for great content.
Directories have been discussed to death. The summary is that Google wants to devalue links from directories with no true standards. Here's a Matt Cutts video and blog post on the topic. Directory links often suffer from a high out/in linking ratio, but those worth getting are those that are actually used for local businesses (think Yelp) and any trafficked industry directories.
If the answer to any of these questions is no, don't bother with a link. This immediately excludes all but a handful of RSS or blog feed directories, which are mostly used to report higher quantities of links. When I was trained as an SEO, I was taught that directories would never hurt, but they might help a tiny bit, so I should go get thousands of them in the cheapest way possible. Recent experience has taught us that poor directory links can be a liability.
Even as I was in the process of writing this post, it appears that Google began deindexing low-quality directories. The effect seems small so far - perhaps testifying to their minimal impact on improving rankings in the first place - but we'll have to wait and see.
I honestly can't speak as an authority on link farms, having never used them personally or seen them in action.
"I'm telling you right now, the engines are very very smart about this kind of thing, and they've seen link farming over and over and over again in every different permutation. Granted, you might find the one permutation - the one system - that works for you today, but guess what? It's not going to work tomorrow; it's not going to work in the long run." - Rand in 2009
My sense is that this prediction came true over and over again. I'd love to hear your thoughts.
Links from the majority of social bookmarking sites carry no value. Pointing a dozen of them at a page might not even be enough to get the page crawled. Any quality links that go in have their equity immediately torn a million different directions if links are followed. The prevalence of spam-filled and abandoned social bookmarking sites tells me that site builders seriously over-estimated how much we would care about other people's bookmarks.
Sites focusing on user-generated links and content have their own ways of handling trash. Active sites with good spam control and user involvement will filter spam on their own while placing the best content prominently. If you'd like to test this, just submit a commercial link to any front-page sub-Reddit and time how long it takes to get the link banned. Social sites with low spam control stop getting visitors and incoming links while being overrun by low quality external links. Just ask Digg.
Forum spam may never die, though it is already dead. About a year ago, we faced a question about a forum signature link that was in literally thousands of posts on a popular online forum. When we removed the signature links, the change was similar to effect of most forum links: zero. It doesn't even matter if you nofollow all links. Much like social sites, forums that can't manage the spam quickly turn into a cesspool of garbled phrases and anchor text links. Bing's webmaster forums are a depressing example.
From time to time you'll hear of a new way someone found to get a link on an authoritative site. Examples I have seen include links in bios, "workout journals" that the site let users keep, wish lists, and uploaded files. Sometimes these exploits (for lack of a better term) go viral, and everyone can't wait to fill out their bio on a DA 90+ site.
In rare instances, this kind of link spam works - until the hole is plugged. I can't help but shake my head when I see someone talking about how you can upload a random file or fill out a bio somewhere. This isn't the sort of thing to base your SEO strategy around. It's not long-term, and it's not high-impact.
While similar to unintended followed links on authority domains, profile spam deserves its own discussion due to their abundance. It would be difficult for Google to take any harsh action on profiles, as there is a legitimate reason for reserving massive numbers of profiles to prevent squatters and imitators from using a brand name.
What will hurt you is when your profile name and/or anchor text doesn't match your site or brand name.

"The name's Insurance. Car Insurance"
When profile links are followed and indexed, Google usually interprets the page as a user page and values it accordingly. Obviously Google's system for devaluing profile links is not perfect right now. I know it's sometimes satisfying just to get an easy link somewhere, but profile link spam is a great example of running without moving.
If I were an engineer on a team designed to combat web spam, the very first thing I would do would be to add a classifier to blog comments. I would then devalue every last one. Only then would I create exceptions where blog comments would count for anything.
I have no idea if it works that way, but it probably doesn't. I do know that blogs with unfiltered followed links are generally old and unread, and they often look like this:

Let's pretend that Google counts every link equally, regardless of where it is on the page. How much do you think 1/1809th of the link juice on a low-authority page is worth to you? Maybe I'm missing something here, because I can't imagine spam commenting being worth anything at any price. Let's just hope you didn't build anchor text into those comments.
Buying domains for their link juice is an old classic, but I don't think I have anything to add beyond what Danny Sullivan wrote on the matter. I'm also a fan of Rand's suggestion to buy blogs and run them rather than pulling out the fangs and sucking every ounce of life out of a once-thriving blog.
Domain buying still works disgustingly well in the (rare) cases where done correctly. I would imagine that dozens of redirected domains will eventually bring some unwelcome traffic to your site directly from Mountain View, but fighting spam has historically been much easier in my imagination than in reality.
This list is not meant to be comprehensive, but it should paint a picture of the types of spam that are out there, which ones are working, and what kinds of behaviors could get you in trouble.
I have very deliberately written about what spam links "look like." If you do believe that black hat SEO is wrong, immoral, or in any way unsavory that's fine - just make sure your white hat links don't look like black hat links. If you think that white hat SEOs are sheep, or pawns of Google, the same still applies: your links shouldn't look manipulative.
I'm advising against the tactics above because the potential benefits don't outweigh the risks. If your questionable link building does fall apart and your links are devalued, there's a significant cost of time wasted building links that don't count. There's also the opportunity cost - what could you have been doing instead? Finally, clearing up a manual penalty can take insane amounts of effort and remove Google's revenue stream in the meantime.
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Google recently launched their webspam Penguin update. While they claim it only impacted about 3.1% of search queries, the 3.1% it impacted were largely in the "commercial transactional keywords worth a lot of money" category.
Based on the number of complaints online about it (there is even a petition!) this is likely every bit as large as Panda or the Florida update. A friend also mentioned that shortly after the update WickedFire & TrafficPlanet both had sluggish servers, yet another indication of the impact of the update. 
Originally leading up to the update, the update was sold as being about over-optimization. However when it was launched it was given no pet name, but rather given the name of the webspam update. Thus anyone who complained about the update was by definition a spammer.
A day after declaring that the name didn't have any name Google changed positions and called the update the Penguin update.
Why the quick turn around on the naming?
If you smoke a bunch of webmasters & then label them all as spammers, of course they are going to express outrage and look for the edge cases that make you look bad & promote those. One of the first ones out of the gate on that front was a literally blank blogspot blog that was ranking #1 for make money online.

As I joked with Eli, if it is blank then they couldn't have done anything wrong, right? :D
Another site that got nailed by the update was Viagra.com. It has since been fixed, but it is pretty hard for Google to state that the sites that got hit are spam, blend the search ads into the results so much that users can't tell them apart & force Pfizer to buy their own brand to rank. If that condition didn't get fixed quickly I am pretty certain it would lead to lawsuits.

Google also put out a form to collect feedback about the update. They only ever do that if they know they went too far and need to refine it. Or, put another way, if this was the Penguin update then this is GoogleBot:

When I was a kid I used to collect baseball cards. As the price of pictures from sites like iStockphoto have gone up I recently bought a few cards on eBay (in part for nostalgia & in part to have pictures for some of our blog posts). Yesterday I searched for baseball card holders for mini-cards & in the first page of search results was:

That blank Yahoo! Shopping page is also what showed up in Google's cache too. So I am not claiming that they were spamming Google in any way, rather that Google just has bad algorithms when they rank literally blank pages simply because they are on an authoritative domain name.
The SERPs lacked expert blogs, forum discussions, & niche retailers. In short, too much emphasis on domain authority yet again.
Part of the idea of the web was that it could connect supply and demand directly, but an excessive focus on domain authority leads users to have to go through another set of arbitragers. Efforts to squeeze out micro-parasites has led to the creation of macro-parasites (and micro-parasites that ride on the macro-parasite platforms).
Now more than ever SEO requires threading the needle: being sufficiently aggressive to see results, but not so aggressive that you get clipped for it (and hopefully building enough protection that makes it harder for others to clip you). That requires a tighter integration of the end to end process (tying efforts into analytics & analytics back into efforts) & a willing to view SEO through a broader marketing lens & throwing up a number of hail marry passes that likely won't on their own back out but will give you a lower risk profile when combined with your other stuff.
And your business model is probably far more important than your SEO skill level is. Imagine running a consulting company for a lot of small business customers for a few hundred Dollars a month each, based on stable rankings & then dealing with a tumultuous update that hits a number of them at the same time. And then they see an older (abandoned even) competing site of lower quality with fewer links ranking and they think you are selling them a bag of smoke. These sorts of updates harm the ability to do SEO consulting for anyone who isn't consulting the big brands. Yes many people made it through this update unscathed, but how many of these sorts of updates can one manage to slide through before eventually getting clipped?
As search evolves, invariably anyone who is doing well in the ecosystem will at some point face setbacks. Those may happen due to an algorithm update or an interface change where Google inserts itself in your market. If you never get hit, it means you were only operating at a fraction of your potential. If you consistently get hit, you might be aiming too low. Many trends can be predicted, but the future is unknowable, so set up a safety cushion when things are going well.
This year Google has moved faster than any year in their history (massive link warnings, massive link penalties, tighter integration of Panda & now Penguin) & the rate of change is only accelerating. Go back about 125 years and a candle wick adjuster was cutting edge technology marketed as brand spanking new:

Blekko has a decently competitive search service which they manage to run for only a few million a year. As computers get cheaper & Google collects more data think of all the different data points they will be able to layer into their relevancy algorithms. In some markets Chrome has more marketshare than Internet Explorer does & Android is another deep data source. And they can know what user data to trust most by tracking things like if they have a credit card or phone verified on file & how often they use various services like Gmail or YouTube. Google+ is just icing on the cake.
At the same time, they need to improve. As the search algorithms get better, so do the business models that exploit them:
I asked Kristian Hammond what percentage of news would be written by computers in 15 years. ?More than 90 percent.?
There will be many more casualties in that war.


Posted by Carson Ward
If the last few months of ranking changes have shown me anything, it's that poorly executed link building strategy that many of us call white hat can be more dangerous than black-hat strategies like buying links. As a result of well intentioned but short-sighted link building, many sites have seen significant drops in rankings and traffic. Whether you employ link building tactics that are black, white, or any shade of grey, you can do yourself a favor by avoiding the appearance of link spam.
It's become very obvious that recent updates hit sites that had overly aggressive link profiles. The types of sites that were almost exclusively within what I called the "danger zone" in a post about one month before Penguin hit. Highly unnatural anchor text and low-quality links are highly correlated, but anchor text appears to have been the focus.
I was only partially correct, as the majority of cases appear to be devalued links rather than penalties. Going forward, the wise SEO would want to take note of the types of link spam to make sure that what they're doing doesn't look like a type of link spam. Google's response to and attitude towards each type of link spam varies, but every link building method becomes more and more risky as you begin moving towards the danger zone.
While not technically a form of link building, 301 "cleansing" domains are a dynamic of link manipulation that every SEO should understand. When you play the black hat game, you know the chance of getting burned is very real. Building links to a domain that redirects to a main domain is one traditionally safe way to quickly recover from Google actions like Penguin. While everyone else toils away attempting to remove scores of exact-match anchor text, the spammers just cut the trouble redirected domains loose like anchors, and float on into the night with whatever treasure they've gathered.
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When Penguin hit, this linkfarm cleansing domain changed from a 301 to a 404 almost overnight.
Link building through redirects should be easy to catch, as new links to a domain that is currently redirecting is hardly natural behavior. To anyone watching, it's like shooting up a flare that says, "I'm probably manipulating links." The fact that search engines aren't watching closely right now is no guarantee of future success, so I'd avoid this and similar behavior if future success is a goal.
I've already covered the potential risks of blog networks in depth here. Google hates blog networks - fake blogs that members pay or contribute content to in order to get links back to their or their clients' sites. Guest blogging and other forms of contributing content to legitimate sites is a much whiter tactic, but consider that a strategy that relies heavily on low-quality guest blogging looks a lot like blog network spam.
With blog networks, each blog has content with a constant ratio of words to links. It posts externally to a random sites multiple times, and with a lot of "inorganic" anchor text for commercially valuable terms. Almost all backlinks to blog networks are also spam.
I cringe when I see low-quality blogs with questionable backlinks accepting guest blog posts that meet rigid word length and external link guidelines. Quality blogs tend not to care if the post is 400-500 words with two links in the bio, and quality writers tend not to ruin the post with excessive linking. Most of us see guest blogging as a white-hat tactic, but a backlink profile filled with low-quality guest posts looks remarkably similar to the profile of a site using automated blog networks.
I'd obviously steer clear of blog networks, but I'd be just as wary of low-quality inorganic guest blogs that look unnatural. Guest blog on sites with high quality standards and legitimate backlink profiles of their own.
Article link addiction is still a real thing for new SEOs. You get one or two links with anchor text of your choice, and your rankings rise. You're not on the first page, but you do it again and get closer. The articles are easy and cheap, and they take no creativity or mental effort. You realize that you're reaching diminishing returns on the articles, but your solution isn't to stop - you just need to do more articles. Before you know it, you're searching for lists of the top article sites that give followed links and looking for automated solutions to build low-quality links to your low-quality links.
Most articles are made for the sole purpose of getting a link, and essentially all followed links are self-generated rather than endorsements. Google has accordingly made article links count for very little, and has hammered article sites for their low-quality content.
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Maybe you're wondering how to get a piece of that awesome trend, but hopefully you'll join me in accepting that article directories aren't coming back. Because they can theoretically be legitimate, article links are generally devalued rather than penalized. As with all link spam, your risk of receiving more harsh punishment rises proportionate to the percentage of similar links in your profile.
Ironically named "Web 2.0 Blogs" by some spam peddlers, these two-page blogs on Tumblr and Wordpress sub-domains never see the light of day. After setting up the free content hub with an article or two, the site is then "infused" with link juice, generally from social bookmarking links (discussed below).
Despite their prevalence, these sites don't do much for rankings. Links with no weight come in, and links with no impact go out. They persist because with a decent free template, clients can be shown a link on a page that doesn't look bad. Google doesn't need to do much to weed these out, because they're already doing nothing.
Site-wide footer links used to be all the rage. Google crippled their link-juice-passing power because most footer links pointing to external sites are either Google Bombs or paid links. Where else would you put a site-wide link that you don't want your users to click?
To my point of avoiding the appearance of spam, Penguin slammed a number of sites with a high proportion of site-wide (footer) links that many would not have considered manipulative. Almost every free Wordpress theme that I've seen links back to the creator's page with choice anchor text, and now a lot of Wordpress themes are desperately pushing updates to alter or remove the link. Penguin didn't care if you got crazy with a plugin link, designed a web site, or hacked a template; the over-use of anchor text hit everyone. This goes to show that widespread industry practices aren't inherently safe.
There will never be a foolproof way to detect every paid link. That said it's easier than you think to leave a footprint when you do it in bulk. You have to trust your sellers not to make it obvious, and the other buyers to keep unwanted attention off their own sites. If one buyer that you have no relationship to buys links recklessly, the scrutiny can trickle down through the sites they're buying from and eventually back to you.
If you do buy links, knowing what you're doing isn't enough. Make sure everyone involved knows what they're doing. Google is not forgiving when it comes to buying links.
Speaking of footprints, I believe it's possible to build a machine learning model to start with a profile of known links violating guidelines, which you can acquire from paid link sites and link wheel middlemen with nothing more than an email address. You can then assess a probability of a site being linked to in that manner, corroborating potential buyers and sellers with a link graph of similar profiles. I have no idea what kind of computing/programming power this would take, but the footprint is anomalous enough that it should be possible.

Exchanging links through link schemes requires a lot more faith in a bunch of strangers than I can muster. In a link wheel, you're only as strong and subtle as your "weakest links." My opinion is that if you're smart enough to avoid getting caught, you're probably smart enough to build or write something awesome that will have superior results and lower risk than link wheels.
High-quality syndication and wire services possess a few unattractive attributes for spammers: there are editorial guidelines, costs, and even fact checking. Low-quality syndication services will send almost anything through to any site that will take it. You'll end up with a bunch of links, but not many that get indexed, and even fewer that get counted.
My experience has been that press releases have rapidly diminishing returns on syndication only, and the only way to see ROI is to generate actual, real coverage. I still see link-packed press releases all over the web that don't have a chance of getting coverage - really, your site redesign is not news-worthy. I'm not sure whether to attribute this to bad PR, bad SEO, or both.
In this context, we're talking about creating a real piece of linkbait for credible links, and later replacing the content with something more financially beneficial. Tricking people into linking to content is clearly not something Google would be ok with. I don't see linkbait and switch done very often, but I die a little every time I see it. If you're able to create and spread viral content, there's no need to risk upsetting link partners and search engines. Instead, make the best of it with smart links on the viral URL, repeat success, and become a known source for great content.
Directories have been discussed to death. The summary is that Google wants to devalue links from directories with no true standards. Here's a Matt Cutts video and blog post on the topic. Directory links often suffer from a high out/in linking ratio, but those worth getting are those that are actually used for local businesses (think Yelp) and any trafficked industry directories.
If the answer to any of these questions is no, don't bother with a link. This immediately excludes all but a handful of RSS or blog feed directories, which are mostly used to report higher quantities of links. When I was trained as an SEO, I was taught that directories would never hurt, but they might help a tiny bit, so I should go get thousands of them in the cheapest way possible. Recent experience has taught us that poor directory links can be a liability.
Even as I was in the process of writing this post, it appears that Google began deindexing low-quality directories. The effect seems small so far - perhaps testifying to their minimal impact on improving rankings in the first place - but we'll have to wait and see.
I honestly can't speak as an authority on link farms, having never used them personally or seen them in action.
"I'm telling you right now, the engines are very very smart about this kind of thing, and they've seen link farming over and over and over again in every different permutation. Granted, you might find the one permutation - the one system - that works for you today, but guess what? It's not going to work tomorrow; it's not going to work in the long run." - Rand in 2009
My sense is that this prediction came true over and over again. I'd love to hear your thoughts.
Links from the majority of social bookmarking sites carry no value. Pointing a dozen of them at a page might not even be enough to get the page crawled. Any quality links that go in have their equity immediately torn a million different directions if links are followed. The prevalence of spam-filled and abandoned social bookmarking sites tells me that site builders seriously over-estimated how much we would care about other people's bookmarks.
Sites focusing on user-generated links and content have their own ways of handling trash. Active sites with good spam control and user involvement will filter spam on their own while placing the best content prominently. If you'd like to test this, just submit a commercial link to any front-page sub-Reddit and time how long it takes to get the link banned. Social sites with low spam control stop getting visitors and incoming links while being overrun by low quality external links. Just ask Digg.
Forum spam may never die, though it is already dead. About a year ago, we faced a question about a forum signature link that was in literally thousands of posts on a popular online forum. When we removed the signature links, the change was similar to effect of most forum links: zero. It doesn't even matter if you nofollow all links. Much like social sites, forums that can't manage the spam quickly turn into a cesspool of garbled phrases and anchor text links. Bing's webmaster forums are a depressing example.
From time to time you'll hear of a new way someone found to get a link on an authoritative site. Examples I have seen include links in bios, "workout journals" that the site let users keep, wish lists, and uploaded files. Sometimes these exploits (for lack of a better term) go viral, and everyone can't wait to fill out their bio on a DA 90+ site.
In rare instances, this kind of link spam works - until the hole is plugged. I can't help but shake my head when I see someone talking about how you can upload a random file or fill out a bio somewhere. This isn't the sort of thing to base your SEO strategy around. It's not long-term, and it's not high-impact.
While similar to unintended followed links on authority domains, profile spam deserves its own discussion due to their abundance. It would be difficult for Google to take any harsh action on profiles, as there is a legitimate reason for reserving massive numbers of profiles to prevent squatters and imitators from using a brand name.
What will hurt you is when your profile name and/or anchor text doesn't match your site or brand name.

"The name's Insurance. Car Insurance"
When profile links are followed and indexed, Google usually interprets the page as a user page and values it accordingly. Obviously Google's system for devaluing profile links is not perfect right now. I know it's sometimes satisfying just to get an easy link somewhere, but profile link spam is a great example of running without moving.
If I were an engineer on a team designed to combat web spam, the very first thing I would do would be to add a classifier to blog comments. I would then devalue every last one. Only then would I create exceptions where blog comments would count for anything.
I have no idea if it works that way, but it probably doesn't. I do know that blogs with unfiltered followed links are generally old and unread, and they often look like this:

Let's pretend that Google counts every link equally, regardless of where it is on the page. How much do you think 1/1809th of the link juice on a low-authority page is worth to you? Maybe I'm missing something here, because I can't imagine spam commenting being worth anything at any price. Let's just hope you didn't build anchor text into those comments.
Buying domains for their link juice is an old classic, but I don't think I have anything to add beyond what Danny Sullivan wrote on the matter. I'm also a fan of Rand's suggestion to buy blogs and run them rather than pulling out the fangs and sucking every ounce of life out of a once-thriving blog.
Domain buying still works disgustingly well in the (rare) cases where done correctly. I would imagine that dozens of redirected domains will eventually bring some unwelcome traffic to your site directly from Mountain View, but fighting spam has historically been much easier in my imagination than in reality.
This list is not meant to be comprehensive, but it should paint a picture of the types of spam that are out there, which ones are working, and what kinds of behaviors could get you in trouble.
I have very deliberately written about what spam links "look like." If you do believe that black hat SEO is wrong, immoral, or in any way unsavory that's fine - just make sure your white hat links don't look like black hat links. If you think that white hat SEOs are sheep, or pawns of Google, the same still applies: your links shouldn't look manipulative.
I'm advising against the tactics above because the potential benefits don't outweigh the risks. If your questionable link building does fall apart and your links are devalued, there's a significant cost of time wasted building links that don't count. There's also the opportunity cost - what could you have been doing instead? Finally, clearing up a manual penalty can take insane amounts of effort and remove Google's revenue stream in the meantime.
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Google recently launched their webspam Penguin update. While they claim it only impacted about 3.1% of search queries, the 3.1% it impacted were largely in the "commercial transactional keywords worth a lot of money" category.
Based on the number of complaints online about it (there is even a petition!) this is likely every bit as large as Panda or the Florida update. A friend also mentioned that shortly after the update WickedFire & TrafficPlanet both had sluggish servers, yet another indication of the impact of the update. 
Originally leading up to the update, the update was sold as being about over-optimization. However when it was launched it was given no pet name, but rather given the name of the webspam update. Thus anyone who complained about the update was by definition a spammer.
A day after declaring that the name didn't have any name Google changed positions and called the update the Penguin update.
Why the quick turn around on the naming?
If you smoke a bunch of webmasters & then label them all as spammers, of course they are going to express outrage and look for the edge cases that make you look bad & promote those. One of the first ones out of the gate on that front was a literally blank blogspot blog that was ranking #1 for make money online.

As I joked with Eli, if it is blank then they couldn't have done anything wrong, right? :D
Another site that got nailed by the update was Viagra.com. It has since been fixed, but it is pretty hard for Google to state that the sites that got hit are spam, blend the search ads into the results so much that users can't tell them apart & force Pfizer to buy their own brand to rank. If that condition didn't get fixed quickly I am pretty certain it would lead to lawsuits.

Google also put out a form to collect feedback about the update. They only ever do that if they know they went too far and need to refine it. Or, put another way, if this was the Penguin update then this is GoogleBot:

When I was a kid I used to collect baseball cards. As the price of pictures from sites like iStockphoto have gone up I recently bought a few cards on eBay (in part for nostalgia & in part to have pictures for some of our blog posts). Yesterday I searched for baseball card holders for mini-cards & in the first page of search results was:

That blank Yahoo! Shopping page is also what showed up in Google's cache too. So I am not claiming that they were spamming Google in any way, rather that Google just has bad algorithms when they rank literally blank pages simply because they are on an authoritative domain name.
The SERPs lacked expert blogs, forum discussions, & niche retailers. In short, too much emphasis on domain authority yet again.
Part of the idea of the web was that it could connect supply and demand directly, but an excessive focus on domain authority leads users to have to go through another set of arbitragers. Efforts to squeeze out micro-parasites has led to the creation of macro-parasites (and micro-parasites that ride on the macro-parasite platforms).
Now more than ever SEO requires threading the needle: being sufficiently aggressive to see results, but not so aggressive that you get clipped for it (and hopefully building enough protection that makes it harder for others to clip you). That requires a tighter integration of the end to end process (tying efforts into analytics & analytics back into efforts) & a willing to view SEO through a broader marketing lens & throwing up a number of hail marry passes that likely won't on their own back out but will give you a lower risk profile when combined with your other stuff.
And your business model is probably far more important than your SEO skill level is. Imagine running a consulting company for a lot of small business customers for a few hundred Dollars a month each, based on stable rankings & then dealing with a tumultuous update that hits a number of them at the same time. And then they see an older (abandoned even) competing site of lower quality with fewer links ranking and they think you are selling them a bag of smoke. These sorts of updates harm the ability to do SEO consulting for anyone who isn't consulting the big brands. Yes many people made it through this update unscathed, but how many of these sorts of updates can one manage to slide through before eventually getting clipped?
As search evolves, invariably anyone who is doing well in the ecosystem will at some point face setbacks. Those may happen due to an algorithm update or an interface change where Google inserts itself in your market. If you never get hit, it means you were only operating at a fraction of your potential. If you consistently get hit, you might be aiming too low. Many trends can be predicted, but the future is unknowable, so set up a safety cushion when things are going well.
This year Google has moved faster than any year in their history (massive link warnings, massive link penalties, tighter integration of Panda & now Penguin) & the rate of change is only accelerating. Go back about 125 years and a candle wick adjuster was cutting edge technology marketed as brand spanking new:

Blekko has a decently competitive search service which they manage to run for only a few million a year. As computers get cheaper & Google collects more data think of all the different data points they will be able to layer into their relevancy algorithms. In some markets Chrome has more marketshare than Internet Explorer does & Android is another deep data source. And they can know what user data to trust most by tracking things like if they have a credit card or phone verified on file & how often they use various services like Gmail or YouTube. Google+ is just icing on the cake.
At the same time, they need to improve. As the search algorithms get better, so do the business models that exploit them:
I asked Kristian Hammond what percentage of news would be written by computers in 15 years. ?More than 90 percent.?
There will be many more casualties in that war.