The most important thing that you should do, is to make sure that you are monetizing your mobile traffic correctly. The best way to go these days (based on multivariate testing) is to redirect traffic to these three ad networks at the same time, and in this order:
Plugrush ->
Juicy Ads ->
Sex Goes Mobile
So you basically, get a text link from
Sex Goes Mobile, add it to the end of mobile redirect code from
Juicy Ads, and all that needs to be added to
Plugrush, as alternate url.
Use
Ero Advertising for all other types of ads, in order to maximize income. They definitely pay more than
Exoclick, and other xxx ad networks.