I have an Mp3 search engine site with a lot of traffic and I don't know how to monetize it ... just kidding... i know but the earnings are very low. What type of ads should I put on my site? CPA, PPC etc? I have traffic from lot of countries from europe. What company for CPA do you recommend me? What company for PPC do you recommend me? Recommend me some companies. If you help me and I will monetize my good traffic I will share my method for getting traffic Thanks a lot guys.