Lame_Wolf - 1:28 pm on Apr 2, 2013 (gmt 0)
It must be way lower than 2012 Q1 - if not - something really fishy is gong on.
Do you think only websites carry adsense?
Ever looked at Google.com and seen adverts? I have. I know a lot of "Adworders" who do not advertise on websites, but on the search engine only.
Percentage wise, Google also makes far more money from the adverts from the search engine than they do from sites.