Is it just me or is Googles Cost per Aquisition a total rip off? since signing up my cost per conversion has more than doubled, and is actually more than double the amount I had set it to be. Can anyone advise me if I'm doing something wrong, or is this just another way for Google to rob us(ah I'm such a cynic when it comes to G).
There was plenty of conversion data, 6 months at least. I've since set my CPA to half what I am willing to pay and it now seems to deliver aproximately the CPA that I want!