http://www.google.com/search?hl=en&q=car+wallpaper&btnG=Search Don't know why youthedesigner.com/2008/05/12/20-cool-car-wallpapers/ on #5 now! Beacause "car wallpaper" is high competitors, and much more persons want get high ranking for this keyword. Why with one post with no black link (no promote for this I think) can get very high ranking is there? Please tell me why! Thank you!
It is maybe because it is a strong pr6 domain with tons of links. and there are 700 inbound links to that page only.