TechToolBlog said he received a survey from Google specifically asking questions about radio ads. Most of the questions in the survey are related to radio ads, see the screen captures here or the close ups Donna Bogatin has done here. He said that last time Google sent out a survey, it was about print ads, and then they ran print ads soon after. Keep in mind, DMarc Broadcasting, currently sells radio ads, but this seems like Google may begin pushing AdWords advertisers into the radio ad game.
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