Margin Google is charging for Adsense use is 23.8%
Based on Google’s Q4 financials, Google is getting a commission of 23.8% from our Adsense advertisements. I have seen other numbers mentioned, therefore, I am including my understanding and calculations below.
Google
2008 Q4
Total Rev
$ 5.700.904
Adver. Rev
$ 5.504.571
TAC %
27%
TAC
$ 1.486.234
Adsense Partner Payments
$ 1.290.000
Rev from Network (Adsense)
$ 1.693.405
Margin
$ [...]
The Twenty-Five Most Valuable Blogs
Your blog can be worth as much as 150 million USD. Or maybe not. Here are the most valuable blogs and their valuations according to 247wallst ;
http://www.247wallst.com/2008/03/the-twenty-five.html