I am new to adsense and in this forum Please tell me in the light of your experience what is the best ad unit format which produce more CTR Thank you very much
You have to hide your Ads and camouflage, and everything depends on the content of your site, you must have a very high content that is very rich in information which will make highly targeted ads .. You can use the Semi-banner if you have categories .. > The vast square in the body of your articles .. And so on
Try to read this tips about adsense. Hope this will help you. http://www.quickonlinetips.com/archives/2005/03/increase-google-adsense-ctr-by-500/