So I was looking for other income sources, other than Google adsense. I am already running Kontera, which provides my in-text ads. They only show up if hovered over by the mouse. But after reading articles on adsense competitors I came across Clicksor and Chitika. Clicksor seemed too good to be true, and it was, they only work with sites that have at least 5,000 daily page views 
. But Chitika on the other hand provided me with a neat little code. It’s strictly for US search engine traffic, so the ad doesn’t show unless the user comes from a search engine and is in the United States. Since about 80% of my traffic is search engine traffic this works fine with me. Apparently the CTR are pretty good with these ads since the ads shows the terms searched for!
Popularity: 5% [?]
There is a lot of adsense alternatives these days. It just make me dizzy which one to choose