Adsense Ad Location

It about where to place adsense ad location on your website.
The location of the ads on your web site can make the difference between big pay checks to small once. It wont help you if you have high google ranking or high paying ads appearing on your pages if no one can see your ads then no one can click on them means no money to you.

Where should you put the ads? The chances of your ad getting noticed by the visitors to your site increases greatly if you place ads as close to the top of your webpage as possible. The location of your adsense block on the page is very important, You need to find the perfect attention grabbing spot on your page, check out this heat map created by google:

You can see here the hot spots of an average web site, if your site look more or less like this then this map can be very useful for, even if your site is not an average looking site this map can still give you a good indication and help decide where to put your ad blocks.

If you choose to place ‘skyscraper’ ads on the sidebars of your web page, it would be wise to place them on the right side of your principal content areas. The reason for this is the visitor to your page (in most languages) will read from left to right, he or she will chance upon the ad ultimately, if not consciously then at least out of habit. Their eyes will go there. From the left, they can visually skip the ad when they start reading next to it.

Always remember that location is everything so remove adsense from the bottom pages of your site and put them at the top. Do not try to hide your ads. Put them in the place where people can see them quickly. Test different location each week and what works best for your web site you will be amazed how the difference between ads locations can make when you see your earnings.
Source: http://www.theadsenseguide.com/