I just had an email from Adsense telling me that their ads from now on do not just display ads from Adwords advertiser but from other networks also. However if you wish you can keep displaying Adword ads only. What does this mean for Adwords content advertisers? Do they get less impressions from now on?
Google tries to get more advertising diversity, that could be good for Adsense editors, since keyword targetting should be improved.