| cpm | CPM is an acronym for Cost per Thousand. If youre wondering where the M from CPM comes from, you should know that in the Roman numerals M represents 1000. It is also referred as cost per thousand impressions and represents the cost paid by an advertiser for the display of 1000 (one thousand) impressions of a banner or other types of advertisement on a web page. CPM can also be a method to find out how profitable a website is or what potential it has of becoming one. For instance, Facebook is the leader of the market in CPM niche. |