Thumbstop rate
Thumbstop rate is the share of people who stop scrolling when your ad appears. Most teams use it to mean the same thing as hook rate: the moment a thumb stops moving in the feed.
The formula
Thumbstop rate = 3-second video plays / impressions
An ad gets 8,000 impressions and 2,000 three-second plays. That is 2,000 / 8,000 = 25% thumbstop rate. One in four people stopped scrolling long enough to count as a view.
This is the same math used for hook rate. The name just puts the focus on the scroll-stopping moment itself.
Thumbstop rate vs hook rate
In most ad accounts these two are measured the same way and used as synonyms. Where teams do split them:
- Thumbstop rate: did the ad stop the scroll at all
- Hook rate: did the opening earn a real watch
If your reporting only has room for one, either is fine. Just be consistent so trends stay readable.
What counts as a good thumbstop rate
Rough benchmarks, which move with placement and audience:
| Thumbstop rate | Read |
|---|---|
| Under 20% | Weak. The creative blends into the feed |
| 20-30% | Average. It stops some people |
| 30%+ | Strong. The ad stands out in the scroll |
Use these as a starting point, not a target carved in stone.
Why it matters
Nothing in your ad works until the scroll stops. A strong offer behind a forgettable opening still loses. A high thumbstop rate also tends to bring cheaper delivery, because Meta favors creative that holds attention.
How to improve your thumbstop rate
- Make the first frame look different from organic posts around it
- Use bold, high-contrast visuals that read at a glance
- Put one short, clear hook on screen
- Lead with the product in use or the result, not a slow intro
- Test several openings and keep the one that stops the most people
A note for static ads
Thumbstop rate comes from video, but the idea fits static ads too. A static still has to stop the scroll on its first impression, and click-through rate is the closest read on whether it does. That is the whole job of static creative: stand out, be clear, earn the click. Adrio helps you build static ads made to stop the scroll, then test which version wins.
FAQ
What is thumbstop rate?
It is the share of people who stop scrolling when your ad shows up, usually measured as 3-second video plays divided by impressions.
Is thumbstop rate the same as hook rate?
In most cases, yes. They use the same formula and measure the same thing. Some teams treat thumbstop as the scroll stop and hook rate as the watch that follows.
What is a good thumbstop rate?
Around 30% or higher is strong, 20-30% is average, and under 20% is weak. It varies by placement and audience.
Does thumbstop rate apply to static ads?
Not as a play-based metric, but the concept does. For statics, use click-through rate to judge whether the creative stops the scroll.