Is keyworddiscovery worth? Does SE like google provide search logs
How we Collect Keyword Data
The search engines listed below either provide their complete search logs and these are imported in full into our databases, or samples are collected directly at the browser level from our user panel and other sources.
Data is collected on daily basis, however due to the index size, the online database is updated monthly.
KeywordDiscovery also offers access to 3rd party keyword databases such as: Google AdWords Selector Tool Yahoo / Overture Keyword Selection Tool
[edited by: mona at 2:00 pm (utc) on Sep. 18, 2007] [edit reason] no urls - thx! [/edit]