My newest website is getting a very bad click-through rate with Google Adsense. It's averaging at about .78% over an entire month. That's terrible! I can't help but thinking that if I was able to improve that to like 3%, I'd be making 4x as much money. I have 2 ad units with the default colors. One is after each article and the other is in a banner in the right side of the header... Any suggestions?