Complete Guide to CPM Advertising

Understanding Cost Per Mille (CPM) is crucial for any digital marketing strategy. This guide will help you master CPM calculations and optimization.

What is CPM?

CPM, or Cost Per Mille, represents the cost an advertiser pays for one thousand impressions of their ad. It's a standard metric used across various advertising platforms to measure and compare campaign costs.

Why CPM Matters

CPM is essential for:

  • Budgeting advertising campaigns
  • Comparing costs across different platforms
  • Measuring campaign efficiency
  • Optimizing ad spend

How to Calculate CPM

The formula for calculating CPM is:

CPM = (Total Cost / Total Impressions) × 1,000

Industry Benchmarks

Average CPM rates vary by platform:

  • Facebook: $7-$10
  • Instagram: $6-$9
  • Google Display Network: $2-$4
  • LinkedIn: $6-$8
  • TikTok: $4-$6