Hi Guys, I have site which is getting solid organic traffic and monetizing via content.ad. I want to look at purchasing traffic (from native advertising networks) and sending it to my site, converting the traffic via ads/affiliate programs. Can anyone recommend any good courses or online forums (like stack that money) on traffic arbitrage, specifically on optimizing the cost per thousand pageviews versus the revenue per thousand pageviews. Or can anyone provide any advice on this subject? Cheers.