Whether Google Webmaster Tools link data is reliable enough for a successful link cleanup or not in not a new topic in the SEO community.
Background
Last year John Mueller explained that it’s enough to use GWT data and pointed out that links missing from the report weren’t significant anyway. Later John added that using 3rd party tools is not necessarily a bad idea as it can give us a greater ability to process link data and find problematic areas (e.g. anchor text abuse and other spammy patterns).
Current Situation
The debate over GWT data reliability has been re-fueled since the introduction of the Manual Actions section which sometimes shows webmasters offending links which were not in the GWT links report.
I’d like to highlight one very important point that most webmasters are missing here.
Why is Google showing us examples of manipulative links?
The purpose of examples in Google’s Manual Actions page is to give us an idea of what type of links are in breach of their guidelines. It’s an educational device to help us recognise bad links when we see them. It was never meant to be the case of “fix these 14 links and you’ll be sweet.” More than once Google’s search quality team has lifted manual penalty for websites which have demonstrated good faith and significant efforts in their cleanup process.
Document your link cleanup process and show evidence of genuine effort to Google’s webspam team when filing a reconsideration report. One or two missing links from the sample link report is not going to be a problem for them.
The Real Issue
One problem which remains unsolved however, is link data for very large websites. As I write this one of my guys is bullet-proofing a big corporate website ensuring the links are squeaky clean. What they’re finding is that the sample of links Google provides is too thin in proportion to the true link profile of this gigantic site, the type of data we can get using 3rd party tools.
So Googlers if you’re reading this, here’s an idea. Scale the amount of links in Google Webmaster Tools in line with the size of website’s link profile to make sure we have enough data to work with.
Dan Petrovic, the managing director of DEJAN, is Australia’s best-known name in the field of search engine optimisation. Dan is a web author, innovator and a highly regarded search industry event speaker.
ORCID iD: https://orcid.org/0000-0002-6886-3211
I think it’s hard to identify what are manipulative links even with the examples provided by the Google manual team. Almost every
form of linkbuilding can now be tagged as manipulative which is further aggravated by the fact that the manual team may vary in their perception of what’s manipulative (even with a set of guidelines). SEO is
established to help businesses improve their online visibility, which in itself is manipulative. Unless Google finds a better way to rank websites other than relying heavily on backlinks, the issue of gaming their algorithm will remain a problem.
In an ideal world the links data from WMT will be completely sufficient but for peace of mind I think one would be prudent to gather data from 3rd party sites too. Also, regarding the ‘real issue’ I doubt the Googlers will listen đŸ™‚
SmartOnlinePros makes a great point.
I guarantee you at least one Googler will read this, but whether they have a good enough motivation to release more data for bigger sites is another question.
It’s becoming increasingly difficult to distinguish what is a good practice and what is not. Particularly now that things are sharpening up from Google’s end. What was considered a (relatively) safe practice one day is now a top risk. We were never mean to artificially influence Google’s rankings though, that was always clean in their guidelines.
@Smartonlinepros, Google has found a new way to rank website. Link building is changing, Google is moving to entity, associations, co-citation and co-occurance. Best is to focus on this. Stepping away from traditional link building. Cleaning up your links for a big website I think you best use Linkdetox for an example, do not rely on GWT. GWT will never indeed show what you need to do in total, that would look like Google is your SEO consultant…..