AOL Labs recently released the search results log of 650,000 members for research and educational purposes. The 30 million line database includes an anonymous ID, the search query, the click through URL, the date of the search (not the time unfortunately) and the item rank for the url they clicked on. It does not appear to include paid search items. You can search the entire DB at this link http://czern.homeip.net/aolsearch/ and dig in to look at individual user searches. I’ve been using it for keyword analysis (how many ways can you spell CRM?), search funnel analysis (type in your brand keyword, the click on a user id who typed that keyword in to see what other words in your category they have used and when) and general interest (there are a lot of depressed/sick people out there looking for answers to very specific questions). It is extremely interesting and the first time I’ve seen an exposed DB like this. Check it out.