Cost per thousand impressions of an online ad. When an ad is served to a user, it’s counted as an impression. If an ad network charges you $1,000 for delivering 1 million impressions, your CPM is $1. A CPM model can be a good strategy if your campaign goal is to raise awareness of your brand. If your campaign goal is to increase user interaction with your brand or prompt users to take a specific action such as signing up for a loyalty program, a cost-per-click (CPC) model may be a better choice.

3 Quick And Easy Ways To Build A Profitable Opt-In List
You finally realize that you need a good opt-in list. After reading countless articles and sought expert advices and have read many success stories of people creating a small fortune with opt-in lists you finally decide to have one of your own.

