Find Similar Sites With Google’s Similar Pages Extension For Chrome, Abhijeet Mukherjee (April 1st, 2010)
Chrome users can add an extension to quickly find Google Similar Pages. This is the same as clicking on the related link beside a Google result to find pages that seem to Google to be similar in content. It's been many years since Google has said what that is based on - but it is probably based on link analysis.
I have never thought it has been particularly useful - sometimes worth a shot if the result is especially good and you're not having much luck seeing anything else.
Posted by Gwen at April 5, 2010 02:56 PM