Making money online through Adsense and other ad networks

If you are a true-blue fan of Adsense multiple ad units, let me quiz you. Where should you place a multiple ad unit with the highest CTR for it bring you the most profit?

Answer:  To maximize your revenue with multiple ad units: Make sure the ad unit with the highest CTR is the first ad unit in the HTML code of your page.

So if you answered correctly,  congratulations, you have just won the best Adsense publisher who knows how to use multiple ad units. You don't need to win any prize from me because from the looks of it, you should be doing quite well with your Adsense earnings.

Now if you still doubt this adsense placement, better learn from the official Google Adsense blog.