Adsense - image or text ads?
After running a good amount of testing I have found that text ads make me a lot more money than image ads.
Yesterday the Adsense newsletter said that we should be selecting "both text and image ads" for maximum profit. The idea is that there are more people competing for your click.
I'm going to give it a try and compare to what I had before, but I just wondered if anyone had any feedback for me.