What is the best ad network to monetize the international non-US traffic with display banners? What eCPM did you get?
I am also looking for this for the end of chain campaigns.
I would suggest Adsesne. Sure for us click you get more money but they also pay for international traffic. Also the display ad's on their units ... so that should do it for you.
Do you want to mobilise online or mobile traffic???
This is far too opinionated and open to interpretation/experience. Do some basic research via google, bing, whatever. If you have specific questions about specific networks, then post again with your specific questions, otherwise THREAD CLOSED