What is: eCPM? | Digital advertising metrics
SEPTEMBER 25, 2019
Simply put, eCPM stands for effective cost per mille (i.e., thousand impressions) and is calculated regardless of what buying method is used for the campaign. This allows you to translate impressions based on clicks (CPC) or actions (CPA) into one value. It’s the total cost of the campaign divided by the number of impressions generated divided by 1,000, which gives you the total cost per a thousand impressions. Your CPA would be $30.