I have googled this and the 1st few pages show just affiliate links of 40+ networks. So I ask you guys what are the best adsense alternatives? At the moment I am using AdMaven as pop-under (1 per visitor) + Chitika as 1-2 banners per page + Infolinks as in-tangs/in-fold/in-text. I am pleased with the revenue but there must be room for optimizing it even more, maybe with different networks. Do you have any better suggestions, different ad network, for these type of ads?