Hook Rate for Meta Ads: Meaning and Creative Fixes

Hook rate is the percentage of video impressions that produce a three-second view. Improve it by testing a clearer opening and adding subtitles for audio dialogue, as Meta recommends.

What the opening metric tells you

This percentage measures how well your video's opening three seconds grabs attention. That makes it useful for examining the start of your ad before changing the whole video.

Meta counts a 3-second video play after at least three seconds, or nearly the full length for a video shorter than three seconds. Plays are counted separately for each impression, excluding replay time.

Meta labels the metric “in development,” meaning a measurement it is still testing. Keep it beside other Facebook ads KPIs when evaluating an ad.

Test these opening revisions suggested by Hawky:

• Open with the pain point rather than the solution.
• Try direct address: speak to camera, make eye contact, or start mid-sentence.

For a hypothetical drawer-organizer ad, test a curiosity hook, an opening that creates an information gap, using Trendtrack Blog's line: “Have you been doing this wrong your whole life?” Show the problem before introducing the organizer. Compare early viewing, later viewing and purchase results with your current ad before keeping the change.

What is the formula for hook rate?

The formula for hook rate is three-second views divided by total video impressions, multiplied by 100, according to Meta.

Meta's 15-second ThruPlays count when a video plays for at least its set duration, or, for shorter videos, after at least 97% of the video plays. This measures how much video played, instead of elapsed playback time.

How to calculate hook rate and hold rate?

Calculate hook rate as three-second views ÷ total video impressions × 100; a chosen custom hold rate is 15-second ThruPlays ÷ three-second views × 100.

Hypothetical calculation using Ads Manager figures: suppose you record 10,000 impressions, 2,500 3-second video plays, and 750 15-second ThruPlays. The opening percentage is 2,500 ÷ 10,000 × 100 = 25%; your custom hold rate is 750 ÷ 2,500 × 100 = 30%.

This custom hold rate compares later viewing with three-second plays. Compare videos of similar lengths, accounting for the shorter-video completion rule.

Create custom metrics in Meta Ads Manager

Meta lets you create custom metrics in Ads Manager and Ads Reporting, applying calculations to existing metrics and saving the formula under a name.

Follow Meta's custom metric procedure:

1. Go to Ads Manager.
2. Select Columns.
3. Choose Customise columns from the drop-down menu.
4. Select Create custom metric.
5. Fill the custom metric creation form: select metrics and operators, enter a unique name, optionally add a description, select numeric format, and choose who can access it.
6. Click Create metric, or Create and add another to create another metric without closing the form.

Name the opening metric “hook rate” and use the formula above. For the custom hold rate metric, use your defined ratio and describe its numerator and denominator.

Only you allows only you to see, edit or delete the metric. Everyone with access to this ad account allows account users to see it without editing its formula, name or description; you cannot edit or delete the formula once shared.

Custom metrics perform basic mathematical calculations; they do not add to or modify the underlying metrics. Check your saved result against a manual calculation before relying on it.

What should your hook rate be?

The Meta Business Help Center pages checked for this article give no benchmark for hook rate.

Use these vendor benchmarks when reviewing Facebook and Instagram ads, and set your baseline from account ads with matching objectives, placements and similar lengths.

What is a good hook rate on Facebook?

Exposure calls a hook rate of roughly 25% to 35% good for Facebook ads; Hawky calls 30% to 40% good for Meta ads. Set your baseline from your own ads with matching objectives, placements and similar lengths before treating these vendor figures as targets.

Improve your video opening and retention

Test a specific opening change, then inspect both early attention and later viewing before keeping the edit. These options give you concrete changes to consider:

• Open with the pain point instead of the solution.
• Try an unexpected first frame, a high-contrast visual, or an unusual object.
• Try direct address by speaking to camera and making eye contact.
• Add subtitles for audio dialogue to support accessibility and message clarity.

For examples of high-performing video ad hooks, Trendtrack Blog points to curiosity and information gaps, including “I cannot believe I didn't discover this earlier.” Treat that line as a writing prompt and assess whether it fits your product before testing it.

Meta's Instagram video guidance says Feed videos can be up to 60 minutes, but videos under 15 seconds tend to perform best in Feed. Instagram supports multiple aspect ratios, with 1:1 and 9:16 most common.

Use.mp4 or.mov for best compatibility. Meta recommends at least 1080x1080 pixels for square video or 1080x1920 for vertical video, and compatibility with the latest app capabilities on all targeted devices.

Use these troubleshooting hypotheses to choose an edit to test against your current version:

Which to act on first: examine the opening when it trails your account baseline. When early attention is competitive but later viewing is weak, examine the transition into your product explanation and offer.

Check purchases and cost per result alongside viewing percentages. Meta defines cost per result as the average cost per result for your ads; in some cases, it may be estimated and reported by a third-party API.

For more editing options, explore better creative iterations.

For creative research with Crush, our ad platform, browse the free ad library for still images and ad text; it does not play video ads.