Yell Social

PAID SOCIAL · THE YELL SOCIAL GLOSSARY

Cost per thousand impressions (CPM).

The advertising cost for one thousand impressions. It is calculated as spend divided by impressions, multiplied by 1,000.

IN THE REAL WORLD

A simple example

A campaign spends $120 for 20,000 impressions, so its CPM is $6.

Put it into practice

Compare similar audiences and placements. CPM measures exposure cost, not attention, unique people, or sales.

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