http://www.google.com/adplanner/static/top1000/
<<Keep in mind that the list excludes adult sites, ad networks, domains that don't have publicly visible content or don't load properly, and certain Google sites.>>
http://www.google.com/support/adplanner/bin/answer.py?answer=180594 |
How do they create this list, what data is this based on? The help says it's "based on Unique Visitors (users), as measured by Ad Planner" but how does Ad Planner measure that? |
<< DoubleClick Ad Planner combines information from a variety of sources including anonymized, aggregated Google Toolbar data from users who have opted in to enhanced features, publisher opt-in anonymous Google Analytics data, opt-in external consumer panel data, and other third-party market research. The data is aggregated over millions of users and powered by computer algorithms. >>
http://www.google.com/support/adplanner/bin/answer.py?answer=98132 |