Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
www.wordcounter.com
Ranks the most frequently used words in any given body of text. Filters out results to include or exclude small words, to use only root words or allow stemming, and to list 25, 50, or 100 words in order.