AdSense Revenue Share: How Much Does Google Actually Keep?

Ask what cut Google takes from AdSense and you'll get two answers: 80% to publishers, or 68%. Both come from Google, both are correct, and they describe different points in the same transaction.

Understanding which is which explains why the revenue estimates people build never quite match what lands in their account.

The Two Figures

80% — for AdSense for Content, publishers receive 80% of revenue after the advertiser platform deducts its fee.

About 68% — when advertisers use Google Ads to buy those display ads, publishers keep about 68% of the revenue.

The difference is not a contradiction. There are two businesses in the chain: the platform the advertiser buys through, and AdSense, which sells your inventory. When those are two separate companies, Google's published figure is your 80% of what reaches AdSense. When the advertiser buys through Google Ads, Google is both sides, so the 68% figure folds in the buy-side fee as well.

The Split Doesn't Change by Country or by Publisher

This is the part worth internalising, because a persistent myth says otherwise.

Google states these percentages "are consistent, regardless of a publisher's geographic location, and are not in any way averaged between publishers."

So a publisher in Lagos and a publisher in London receive the same percentage. Nobody is on a worse split for being small, new, or outside a major market.

This also disposes of the idea that large publishers get a secret better rate on AdSense for Content. Google's wording rules out per-publisher variation.

What "eCPM" Actually Means

Google describes the mechanism as paying publishers "an effective cost per mille (eCPM) for advertiser bids."

Cost per mille means cost per thousand impressions. Effective matters because your ads aren't sold at one fixed price — different advertisers bid different amounts in different auctions, and eCPM is the blended result expressed per thousand impressions.

That is why your RPM moves around without you changing anything. You aren't being paid a rate; you're receiving your share of whatever advertisers actually bid for your audience that day.

Not Every AdSense Product Is the Same

Google is explicit that it does not disclose uniform revenue shares across all AdSense products, because different offerings have different operational costs.

The 80% and 68% figures apply to AdSense for Content — the standard display ads on a website. Other products may differ, and Google doesn't publish a table for them.

What This Changes About Your Strategy

Honestly? Very little, and that's the useful conclusion.

The revenue share is fixed, identical for everyone, and not negotiable. So it is one of the few variables in this business you can stop thinking about entirely. What you can influence:

• How many impressions you serve — traffic
• What advertisers will bid for your audience — topic and country
• Whether your ads get seen — placement and page speed
• Whether your account stays healthy — policy compliance and invalid traffic

Everything on that list is worth work. The split is not, because it's the same for you as for everyone else.

Where to Verify Any of This

Both percentages and the wording about geographic consistency come from Google's own revenue share page, linked below. Google occasionally revises these figures, so check the source rather than trusting any summary, including this one.