Google is testing running AdWords ads on Yahoo! of all places!
In this limited test; on 3% of Yahoo searches for a three week period, Google will be showing Google AdWords ads on Yahoo. Yahoo will receive a percentage of fees in an effort to fight off the pending hostile takeover from Microsoft.
You need to read my post at Blog-World Watch on this important test that does not bode well for advertising on the Web in generalhttp://blog.mccordweb.com/2008/04/ppc-yahoo-google-test.html.
