Information Gain and Entity Salience: The On-Page Signals Search Engines Actually Read
On-page optimization stopped being a keyword-density game years ago. Modern retrieval systems read two harder signals: information gain, how much...
On-page optimization stopped being a keyword-density game years ago. Modern retrieval systems read two harder signals: information gain, how much...
Core update recovery is documented, repeatable work, not speculation. This piece pulls together the patterns that show up across recoveries...
Most link prospecting fails upstream of the first email. The qualification framework, the filters, the scoring rubric, the kill criteria,...
Faceted navigation is probably the single most reliable way to balloon a site’s crawl footprint without adding a single useful...
A penalty’s scope is the whole game. Whether Google demotes one URL or the entire domain decides whether you’re rewriting...
Most outreach gets ignored because editors clock a mass send in under three seconds. Subject line. First sentence. Delete. That’s...
Z-tests look reassuringly simple: plug in two means, get a p-value, ship the winner. The problem is that the test...
Google ships three flavors of algorithm update, core, spam, and the helpful-content signal-set that’s now folded into core, and they...
Look, test on a network you can afford to burn before you bet client money. That’s the whole logic of...
Honestly, topic clusters are really an information-architecture problem dressed up as a content one. You build a pillar page for...