I recently seen a website for sale (not flippa) and the main traffic source was media buys via the likes of mgid, content.ad etc etc They didn't actually list the websites they used as this was part of their "marketing strategy" that only the buyer will know. The site was entertainment niche with viral type content even though the content didn't go viral that much but relied on the media buys. The guy was spending upwards of 20k a month but he was pulling in a lot more via adsense and other per click ads. And he had been doing it for about a year. One of my sites that i'd like to try this on is also entertainment based but somewhat niche. I have recently re-positioned my adsense blocks and now finial getting a good (but safe) rpm and ctr. So does anyone have any advice with this type of strategy? i.e. buying cheap US traffic and sending it to adsense laden pages. Does it really work or do you think the seller was playing the figures? Any tips, advice and suggestions on which networks I can try? All help would be greatly appreciated!!