
I did the test on a high traffic website, with millions of page views every month.
30 days only Adsense banner impressions: (3.290.003 pv)
CTR 0,07% - CPC 0,26 - CPM 0,17
30 days Adsense banner and text impressions: (3.341.870 pv)
CTR 0,08% - CPC 0,24 - CPM 0,18
30 days Adsense text impressions: (3.401.391 pv)
CTR 0,09% - CPC 0,24 - CPM 0,21
Total page views during the 90 days: 10.033.264
The difference between 0,17CPM and 0,21CPM doesn't sound like much, but it is a plus of 25%.
Meow!
If you were disappointed in your results today, lower your standards tomorrow.
Meow!
Meow!