AOL Keyword Tool

AOL has released more than 20M web queries collected from ~650k users over three months (from March 1, 2006 - June 1, 2006). We'd like to present an easy web interface to analyze current data enhanced by most advanced stats.
 Keywords  Unique Users  Search Volume  Top Clicked Position  Most Users Ended Up
article juang kd wang sj 2000 comorbidity of depressive and anxiety disorders in chronic daily headache and its subtypes. headache 1 2 2 http://www.ncbi.nlm.nih.gov
article juang kd wang sj 2000 comorbidity of depressive and anxiety disorders in chronic daily headache and its subtypes. headache 40 818-823. 1 4 2 http://bmc.ub.uni-potsdam.de