# CPM

> CPM stands for cost per mille, the amount advertisers spend for every 1,000 ad impressions.

Canonical: https://www.makeviral.ai/glossary/cpm
Updated: 2026-09-15
Published: 2026-09-15
Author: MakeViral Team (https://www.makeviral.ai/about)
Publisher: MakeViral (https://www.makeviral.ai)

**Definition:** CPM stands for cost per mille, the amount advertisers spend for every 1,000 ad impressions. It is measured before the platform takes its share, so it is not the amount a creator is paid.

YouTube defines CPM as "a metric that represents how much money advertisers are spending to show ads on YouTube", covering revenue from ads and YouTube Premium only, and reported before revenue share ([YouTube Help, checked September 2026](https://support.google.com/youtube/answer/9314357)).

That last part is where most confusion starts. A creator who sees a $12 CPM in YouTube Studio has not earned $12 per 1,000 views.

## The three reasons CPM overstates your income

1. **Revenue share.** The platform keeps a portion. What lands in your account is the rest.
2. **Not every view sees an ad.** CPM is per 1,000 ad impressions, not per 1,000 views. Views by Premium subscribers, skipped placements and unmonetized playbacks do not generate one.
3. **It is a bid price, not a payout.** CPM measures the advertiser side of the transaction.

The number that describes your side is [RPM](https://www.makeviral.ai/glossary/rpm), which YouTube reports after revenue share and across every view.

## What moves CPM

Audience country, the topic of the video, the time of year and the format. Finance, software and insurance topics command higher advertiser bids than entertainment. December is the annual high point and January the low point, because advertiser budgets reset.

For faceless channels this matters at the planning stage: the niche you pick sets the ceiling long before the view count does. See [how to make money on YouTube Shorts](https://www.makeviral.ai/blog/how-to-make-money-on-youtube-shorts) and the [YouTube Partner Program](https://www.makeviral.ai/glossary/youtube-partner-program) requirements you have to clear first.

## Questions about cpm

### What is the difference between CPM and RPM?

CPM is what advertisers pay per 1,000 ad impressions, before YouTube's revenue share. RPM is what you earned per 1,000 video views, after the share and including memberships, Premium revenue, Super Chat and Super Stickers. RPM is your number, CPM is the advertiser's.

### Why is my CPM high but my earnings low?

Because CPM counts ad impressions, not views. If only a fraction of your views serve an ad, a high CPM applies to a small base. The revenue share also comes out afterwards. Read RPM instead, since it divides your actual earnings by all your views.

### What affects CPM the most?

Audience country, topic and season. Advertisers bid far more for viewers in high-income markets and for topics tied to a purchase, such as finance or software. Rates peak in the fourth quarter and drop sharply in January when budgets reset.

## See it in action

- [YouTube Shorts Monetization in 2026: Rules, RPM, Payouts](https://www.makeviral.ai/blog/youtube-shorts-monetization): What Shorts monetization needs in 2026, what the Creator Pool pays per 1,000 views, and what changes on February 1, 2027. Start your channel today.

## Related terms

- [RPM](https://www.makeviral.ai/glossary/rpm): RPM stands for revenue per mille: how much a creator actually earned for every 1,000 video views, measured after the platform's revenue share and across all income sources, not only ads.
- [YouTube Partner Program](https://www.makeviral.ai/glossary/youtube-partner-program): The YouTube Partner Program, or YPP, is the scheme that lets a channel earn from YouTube directly through ad revenue share, YouTube Premium revenue, memberships and fan funding, once it passes published subscriber and viewership thresholds.
- [Full glossary](https://www.makeviral.ai/glossary)