CPM vs RPM vs CPC vs CTR: Differences, Formulas & When to Use Each (Simple Guide)

“Comparison graphic showing CPM vs RPM vs CPC vs CTR in a clean analytics dashboard style.”

Learn the real difference between CPM, RPM, CPC, and CTR—and how each metric affects publisher revenue. This guide explains the formulas, when to use each metric, and how to improve your results with practical examples and optimization tips.

What Are Advertising Metrics? A Complete Guide for Publishers

Advertising metrics dashboard showing CPM, CPC, RPM and CTR analytics

Advertising metrics are the foundation of digital ad revenue. This guide explains CPM, CPC, RPM, and CTR with clear formulas, real examples, and practical insights to help publishers understand how metrics work together to optimize monetization.

Understanding RPM: The Key Metric for Publishers and AdSense Earnings

Understanding RPM revenue per 1000 pageviews for publishers and AdSense earnings

Understanding RPM (Revenue Per Mille) helps publishers measure how much revenue a website earns per 1,000 pageviews. This guide explains what RPM is, how it’s calculated, why it matters for AdSense earnings, and how publishers can improve RPM using proven strategies in 2026.