In Google, Wikipedia is everywhere. Pretty much anything you type into Google seems to result in a Wikipedia entry being returned as a top-10 result. Wikipedia’s status in the search engines as an “authority site” is undisputed. Those lucky, well-connected, skillful or famous enough to be cited enjoyed the benefits of Wikipedia’s unique “golden link effect.” Then a new policy instituted in January changed all that. As a countermeasure to thwart spammers competing in an SEO contest, all external links within Wikipedia were “nofollowed.” This effectively cut off the outward flow of “link juice” (PageRank) to websites referenced in Wikipedia…