What you should do is become more knowledgeable in how search engines work and the history of Google. There is a sense that Google is indeed keeping a history and that this may be playing into the large scheme of things.
Google incorporates user history into ad display, Distilled Happy 10th Birthday, Search Engine Watch - A History Of The Site, Search Engine Land Google Partners With Chinese Portal SinaThe Chinese Internet portal will begin showing Googlesearch...
Happy 10th Birthday, Search Engine Watch - A History Of The Site, Search Engine Land Mark Jackson examines the impact Google's acquisition of Feedburner could have on search marketers. Universal Search Boosting Map, Video TrafficHitwise's Bill...
What should be history is the practice of requesting reciprocal links for the purposes of improving search engine rankings. Google Wants Your Spam ReportsThe GoogleSearch Quality Team posted an update on spam reporting, detailing what Google does...
What should be history is the practice of requesting reciprocal links for the purposes of improving search engine rankings. Google Prepping BT Network? ReciprocalLinking Should Still be a Component of Your Web Marketing StrategyIs reciprocal...
He introduced himself and his history (find out more about his link building history), and discussed his approach to building links which he feels is a bit different from the “norm” these days. According to some interpretations of the Google Blog...
Google Browser Sync for Firefox is an extension that continuously synchronizes your browser settings; including bookmarks, history, persistent cookies, and saved passwords; across your computers. Google Goes to Congress to Block IAPs Charging for...
How To Erase Your SearchHistory in Firefox. We've been having quite a discussion about reciprocal links over at the Search Engine Watch Forums in our ReciprocalLinking: Dead or Alive? Google Provides Search Stats By Industry Sector
SearchHistory Spam Today's search podcast covers reciprocallinking and not getting into
trouble, ways search engines might seek trusted links, whether white and black
hats in SEO are going gray, Google and canonical/domain name issue problems, Ask
For example, in a recent Google patent, other ranking factors mentioned include user and history data. If any of the history or user-generated data is not favorable to your site, you may not have a penalty but just may not rank well.