I notice that when I try YPN targeting on a lot of my sites for non related, but high paying ads, sections etc, my CPM drops a LOT right away, anyone else notice this ? I actualy earn a LOT less by using targeting, when I target high paying ads. Is this because advertisers that buy CPM campaigns usualy look over your site first and see what types of ads your showing ?
Is yahoo offering cpm campaigns for advertisers? I mean do we publishers have the chance to show cpm ads?
Are you sure it's not just because of the drop in CTR because your visitors are being shown ads they aren't all that interested in?