I can make up my mind whether I should place adsense to the "top right" of my article or "top left". Which placement do you think is best and will deliver the highest CTR?
Top left is the best as people normally look at your articles starting from left to the right, and it is also viewable to all. Top right can generate higher ctr as it is also above the fold, many people don't scroll down the page so it is recommended to put it at top right. Hope this helps.