Hi, I interest with Google Adsense from 2-3 weeks. My CTR for Adsense for content is 21% , CTR - Adsense for search is 19-20%.That`s it`s good or bad?
21% seems a little on the high side to me. Usual is kind of between 0 - 5% or maybe 10% if it's a very good site, with brilliant ad optimisation. The high figure could have a completely innocent explanation and I don't think it's high enough to get you into trouble with AdSense. I think they will probably be keeping a close eye on your site and traffic from now on.
well it is a high ctr, but if it stays like that and you still have a bad feeling (about click fraud or so) feel free to contact google, and explain them the situation.
Your CTR is fine if you are not getting much traffic. I have a site with about the same CTR but it does not get much traffic. I bet if your traffic goes up the CTR would go down. If you are doing nothing wrong then you have nothing to fear.