Forum Moderators: martinibuster
The text ads go active around $0.20, but the image ads won't go active until $0.85. It might be something keyword related, although it would sound obvious to pay (and earn) more for an image ad (since they take more space)
Results are patchy so far: Day one, text and images was way ahead, day two, way behind. Need a much bigger sample size to get a clear answer.
Google assure us that "text and images" will always produce better results over the long term.
Personally, I agree with Gary Kasparov (world chess champion for many years): "Believe it - but check it".