In digital advertising, understanding how you pay for ads is equally as important as in places you place them. One of the most common pricing models in online marketing is CPM, which represents Cost Per Mille — with “mille” meaning 1,000 in Latin. https://stephenlcti71481.blogvivi.com/35770377/what-is-cpm-marketing-a-beginner-s-guide-to-cost-per-thousand-advertising