SEO-No! Wikipedia Nofollows Outbound Links

If using a well-made Wikipedia entry to boost a site's PageRank has been part of your search optimization strategy, you will have to cross that tactic off the list. SEO professionals have spoken at search oriented conferences about the benefits of being listed in Wikipedia. The online encyclopedia has taken a step that those search optimization pros won't like very much. Wikipedia founder Jimmy Wales approved of it even though it impacts an area where he works online: "I'm glad to see that Wikipedia has shifted back to nofollow on all outbound links. What surprises me is that a relatively small-time SEO contest was the catalyst." Seth Finkelstein also