I have ran multiple tests on how to increase Adsense CTR and just keep confirming that you should not display ads all over your blog.
Got any money from Google Adsense lately? I have. And I am going to explain you what I do so you can start testing and tracking, rinsing and repeating until you start receiving those Google checks every month. Google Adsense is a great money maker and why would you miss on this opportunity to make some extra coins!