CPM Advertising Networks
CPM advertising networks behave pretty much as PPC networks, except that you get paid according to the number of impressions (i.e., page views) that the ads displayed on your site will generate. CPM stands for Cost per Mille, and it refers to the cost for 1,000 impressions.
A blog that generates 100,000 page views monthly displaying an advertising banner with a $1 CPM, therefore, will earn $100 monthly.
