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One can get best revenue on the home page with AdSense advertisement placement as depicted in the side bar as it provides the best eye view and time for the reader to make a mind to click on the advt or not.
The besides advt units help because once the reader has finished reading the article he would like to visit some another link and thus if Related posts link is not installed, he is very likely to proceed to the advt link. The screen shot of heat map has been provided by Google.
However it is a debatable issue that whether you should allow your reader to go to another site for the sake of few rupees because if you have some paid programme it is very likely that you are missing the reader from joining the programme. Thus one has to consider the plusses or minuses before jumping to have the advt or not no advt from adsense which is no doubt the best money earning opportunity for a webmaster. Just remember that a gaming site requirement will be different from a share market site and thus one has to undertake the experimentation to get the bets results.
