One of my sites sites received almost 100 million page views last month. Fantastic, but not as much as you might think. I made approximately zero dollars from this. One of the things on my 2012 todo list is to do something about this. I am still not sure what, but i gotta do something. It is not conventional traffic, so its complicated. But even a CPM of $0.10 would be very nice. Hmmmm...