Can someone tell how to identify ads performing badly, so you can block those in order to increase your income?
I've blocked some categories based on their impressions in relationship with % of income. To say the true, there were very few "bad" ones. However since my income is decreasing I want to try being "picky".
But of course I don't wish to end "killing" those who brings me the little money I get.
Is there a way to get a report on specific ads performance or what?