How to Score a Short-Video Hook Before You Film (2026): Clarity, Curiosity, Specificity and Pace

Full disclosure: I built a free hook-grading tool for this, so I'm biased. Everything below works with a notes app and five honest minutes. You do not need the tool to use the method.

TL;DR

• Grade the hook you already wrote before you film it. Re-filming costs far more than re-writing one line.
• Score four things, each 0–10: clarity, curiosity gap, specificity and pace for the first 3 seconds.
• Write a one-line reason for every score. A number without a reason is a mood, not a grade.
• Pick one biggest fix — the change that moves the total most — and rewrite the hook once with only that fix.
• Grade one hook at a time. Comparing five drafts at once turns into taste, not judgment.

The rubric at a glance

Total out of 40 if you like a single number, but the per-criterion scores are what tell you what to fix.

Step 1: Write down exactly what the viewer gets in the first seconds

A hook is not just the spoken line. Write down all of it:

• Spoken line — the words you will say first.
• On-screen text — the caption burned into the first frame.
• Platform — TikTok, Reels or Shorts.

If the spoken line and the on-screen text say different things, note that. Viewers with sound off only get the text; viewers with sound on get both. Grade the combination they actually see.

Step 2: Score clarity first

Read the hook out loud, then ask: if a stranger saw only this, could they say what the video is about?

• 0–3: No topic yet. "You won't believe what happened."
• 4–6: Topic is there but late or fuzzy.
• 7–10: Topic is obvious in the opening words.

Clarity comes first because the other three criteria do not matter if nobody knows what the video is about. Curiosity about nothing is just confusion.

Step 3: Score the curiosity gap

A good hook opens a question the viewer wants closed — and does not close it.

• Low: The hook gives away the payoff ("Drink water before coffee to feel less tired").
• High: The hook promises a payoff without revealing it ("I stopped feeling tired at 3 p.m. after changing one thing before coffee").

Watch for fake gaps. "Wait for the end" is a gap with nothing inside it. The question should be about the topic, not about whether the video is worth watching.

Step 4: Score specificity

Vague hooks sound like everyone else's. Specific ones sound like a real person with a real result.

Ask: is there a concrete number, named thing, visible image or precise claim?

• "Some budgeting tips" → low.
• "The three lines in my budget I deleted" → higher.
• Only use numbers that are true for you. A made-up number is worse than no number, because the rest of the video has to back it up.

Step 5: Score pace for the first 3 seconds

Say the hook out loud with a timer. Where do the strongest words land?

• Buried: "Hey guys, so today I wanted to talk about something that…"
• Front-loaded: "Three lines in my budget were costing me the most."

Common fixes: delete the greeting, delete "so" and "today", move the number or the named object to the front, and cut any clause that only adds context.

Step 6: Write one reason per score, then pick the biggest fix

For each of the four scores, write one line explaining it. Then look at the four together and choose one change that would raise the total most. Usually it is the lowest score, but not always — a weak clarity score drags everything down, so fix that before polishing pace.

Then rewrite the hook once, applying only that fix. Re-score it. If the new version is better, film it. If not, the fix was wrong; try the next-lowest criterion.

Rewriting with one fix at a time keeps you from "improving" a hook into something that is no longer what your video is about.

A worked example (made up)

This is an invented example to show the method, not real data.

Platform: TikTok
Spoken line: "Hey everyone, today I want to share some tips I've learned about meal prep."
On-screen text: "meal prep tips"

Biggest fix: add a specific, true result to open a curiosity gap — that lifts curiosity and specificity together.

One rewrite: "I meal-prep five lunches in one hour — here's the order I cook things in."
On-screen text: "5 lunches, 1 hour"

Re-scored, curiosity and specificity rise because there is a concrete claim and an unanswered "how", and the greeting is gone, so pace improves too.

What I'd do today

1. Open the script for the next video you plan to film.
2. Copy the spoken line, on-screen text and platform into a note.
3. Score the four criteria with one-line reasons (about 3 minutes).
4. Pick the single biggest fix and rewrite once.
5. Film the version with the higher total. Do not grade it again on set.

FAQ

Is a high score a guarantee the video performs? No. The rubric catches obvious problems before you film; it does not predict views. Topic, delivery and the rest of the video still matter.

Should I grade the caption too? The caption below the video is a separate job. This rubric is for what the viewer sees and hears in the opening seconds.

What if I have five hook ideas? Grade them one at a time with the same rubric, then compare totals. If you need fresh ideas rather than a verdict, that is a writing step, not a grading step.

Does the platform change the score? The criteria stay the same. Platform mostly changes how much room you have before the viewer swipes, so pace matters a lot everywhere.

If you'd rather get a second opinion fast

I built Hook Grader — Free Hook Score (0-10) for creators who already wrote a hook and want to know if it works before they film. You send the hook you wrote — the spoken line, the on-screen text, or both — plus your platform (TikTok, Reels or Shorts). You get back a 0–10 score for clarity, curiosity gap, specificity and pace for the first 3 seconds, a one-line reason for each, the biggest fix, and one rewritten version. It grades one hook per message and does not write new hooks from scratch. It is free on Capafy.

Disclosure: I built Hook Grader and sell related tools on Capafy.