Hey guys just have a quick question. I'm developing a few niche sites that are MFA and while browsing I'm sure we've all run across those annoying survey ads that ask for you to complete a survey before going into whatever site your trying to go to. I'm guessing that people don't put that up for free so I'm wondering where can I apply to get this on my sites? Does putting these on violate Google's Adsense terms? Or can I even apply to get them on at all? Thanks!