We ran across an interesting article regarding using Twitter for increasing your site’s indexed content on Google. The article discussed a correlation about Retweeting more than 3 times and the rate that Google will index your content. The author detailed several variables within Twitter and graphed their correlation within Google’s indexation. You can read the full article on Twitter and Increased Google Indexation from SEOMoz here.. This relates to another article regarding using Twitter as a Site map, again featured on SEOMoz.