SEO Roundtable links to an interesting way to increase CTR with Google AdSense.

This is how. A woman made a very interesting experiment of using images to draw the eye to the ads. This leaderboard is at the bottom of her site, and she managed to increase CTR on the ads x4 by using the images.

Now, it is not a trick all can do, as there is a very fine line between this an between violating the TOS.

But, innovative nonetheless.

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