Cost per thousand (e.g. CPM Group,, also known as cost per mille (CPM), uses pricing models that charge advertisers for impressions — i.e. the number of times people view an advertisement. Display advertising is commonly sold on a CPM pricing model. The problem with CPM advertising is that advertisers are charged even if the target audience does not click on (or even view) the advertisement.

Companies that pay attention to each of these steps, especially in the early planning stages, and devote the right resources and budget, tend to perform better than the competition. The process isn't simple, and ignoring any of these steps can lead to poor outcomes. Building a killer process, on the other hand, leads to sustained growth and profitability.

Sales leads are generated on the basis of demographic criteria such as FICO score (United States), income, age, household income, psychographic, etc. These leads are resold to multiple advertisers. Sales leads are typically followed up through phone calls by the sales force. Sales leads are commonly found in the mortgage, insurance and finance industries.