Cost Per Thousand Impressions (CPM, Cost Per Mille) A pricing model used by Google Ads where you pay for every one thousand times your ad has been displayed. By Chad Klingensmith|2018-11-16T17:41:04-07:00November 16th, 2018| Share This Story, Choose Your Platform! FacebookTwitterLinkedInRedditGoogle+TumblrPinterestVkEmail About the Author: Chad Klingensmith Chad is a Sr. SEO Strategist for Rio SEO. He has over 10 years of experience in the digital marketing vertical. He enjoys researching and applying cutting edge marketing strategies to help clients achieve optimal online visibility.