I want to use Competitive Ad Filter to exclude some low CPC ads and leave the rest more higher CPC ads. So, is it somehow possible to find out which ads are low CPC and exclude them?
There are some sites like http://www.adsblacklist.com/ also you can find many stuff if you search filter low paying ads, however, there are only 200 spots on the competitive ad filter and way more low paying ads than that. From my experience, i find it utterly useless in terms of maximizing the revenue.