venrooy - 4:08 am on Mar 4, 2007 (gmt 0)
outland is correct - I tried your above method, and it made my quality score worse. Personally I think it's purely a money alogrithm. It doesn't matter what your page looks like, or how well it lines up with your keywords. The site that makes them the most money for any particular keyword, is going to get the highest quality score.