How to write a viral hook (the 2026 playbook)
A viral hook isn't a magic sentence — it's a structure. Curiosity gap, pattern interrupt, and a specific promise, delivered in under 3 seconds. Below is the exact write-then-score loop top creators run before every publish.
Start with the promise, not the setup
The viewer hasn't earned context. Lead with the outcome, then back-fill the why.
Use one specific number
Numbers act as cognitive anchors. '$11 a day' beats 'cheap' every time.
Score before you publish
Run the hook through the AI scorer. Anything under 80 means rewrite the first sentence.
Frequently asked
How long should a viral hook be?
Spoken hooks land best at 6-12 words. Text-overlay hooks at 4-7.
Should the hook contain the keyword?
Yes — front-loaded keywords improve TikTok and YouTube search ranking and clarify intent for the recommendation graph.
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