Chitika Premium is only for US, it does not support the country outside US. So, what publishers outside US have to do to increase revenue with chitika?
I never even heard of Chitika. Is that a PPC program? or something like PPV, kind on the level of AdSense and such?
It's not the publishers, but the readers. So if your readers are mostly come from U.S, you're good for the Chitika Premium. If not, you can use an alternative ad. chinchillables: It used to be PPC program, but now it has a CPM as well. It also used to be products advertisements but now it has a variety of ads I use AdSense + Chitika on my blog. Good combination, IMO.
I use chikita and adbrite, they work ok but i'm guessing adsense works better but i'm still happy with the money i get from both of them.
Right now im using Chitika Premium with an alternative CPM ad. It seems to be working out really well.