Abstract Wallpaper Set 32
Awesome Wallpapers
Hand-Picked, High-Quality Widescreen Walls
Awesome Wallpapers 
Hi Ben, I think your work is wonderful. I was just wondering, what can we use these images for, if at all?
Keep up the great work,
Ray
As it states in my disclaimer, I only collect the wallpapers, not make them. In regard to your question, I can try to find the artist of a certain wallpaper if you want to use it. You can then contact the artist.
The engines like google use formulas and algorithms, because there are thousands and thousands of websites to rank.