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PageRank Split Experiment

PageRank Split Experiment

One of the commonly circulated SEO theories is that links from pages with many outgoing links are not worth much. Dejan Labs team put this theory to a test in hope to find out what really happens.

The Experiment Setup…
 

Rejuvenating Old Links

Rejuvenating Old Links

I’m pleased to announce that we’ve commenced another search experiment. We’re investigating the impact of link rejuvenation on page’s performance in search. More specifically, we’ll be changing the format of existing links to create new ones.

Background

When Google re-crawls …

 

Impact of Follower to Following Ratio on Google+

follower experiment header

The objective of this experiment was to determine whether there is a connection between the ratio of “circled” and “in circles” and page position in internal Google+ search. Often you will find that very popular pages follow only a handful …

 

Fresh Link Finder

Fresh Link Finder

Dejan Research Labs have created a new type of link research and analysis tool enabling fresh link discovery and record keeping. Fresh Link Finder is designed to assist whitehat SEOs and webmasters in keeping track of newly generated links to …

 

What’s an average CTR for the 1st position in Google?

We analysed 7825 keywords across 172 domains and the average click-through rate (CTR) for the first position in Google was 36.15%.

Average CTR 1st Result

Analysis Explanation

Using a CTR analysis tool which works directly with Google Webmaster Tool data export we observed thousands …

 

Dispelling the Myth of Authorship Impact on CTR

I want to begin this post with its high-sounding title by bucking the trend regarding what the worldwide SEO community says and regarding what I generally claim. In a certain sense I am going against what I myself believe, but …

 

Experimental Methodology & Reporting for SEO

SEO Experimental Process

SEO experiments can help us gain a better understanding of how search engines operate and information gained can be used for competitive advantage. However, in order to make valid and reliable findings which can be applied to ‘real world’ projects, …

 

Smart Link Building With Referrer Traffic

Referrer traffic monitoring. A great tactic for building good links which won’t harm your website.

New link and old links hitting the target

Ask yourself a question, why did these people link to me and how can I earn more of these links?

This one is …

 

SEO Experiment With Non-Link References

Does Google use written (non-linked) URLs as a ranking signal? Dejan SEO team investigates with a simple experiment.

Link and URL reference

The Almost Link

The web is full of plain text URL references and to me they are the missing link in the