comScore has released the display ad rankings for March 2009 and Yahoo! takes the cake as the number one publisher. Yahoo! sites served up 42.8 billion ad views, which translates to 13.2% of the market share. Here are the top 10:
Telecommunications companies top the list of advertisers:
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The first problem with finding a good GEO conference is deciding what the field is actually called, believe it or not. Some organizers use generative engine optimization. Others…