I've had adsense running on my main site for a month and a half and under the "targetting?" heading under reports, in the begining every listing was " contextual" on a daily basis. Recently, contectual + site has started appearing and the CTR for "site" is 0 for approx 100 ad impressions daily. It would surely benefit me to modify the ad text to " text ads only " I just wanted to consult the experts here on DP before doing anything. me being a novice an..all
my mistake..I believe we dont have any control over whether contextual or site ads are displayed by google