Hook is an AI-powered content platform that generates viral-ready content for LinkedIn, Twitter, TikTok, YouTube, Instagram, and email. Unlike generic AI writers, Hook learns your brand voice, uses proven viral hooks, and optimizes for each platform's algorithm.

Yes! Hook offers a free plan with 10 AI generations per month, access to the hook library, and basic analytics. No credit card required. Upgrade anytime for unlimited generations.

What platforms does Hook support?

Hook supports LinkedIn, Twitter/X, TikTok, YouTube, Instagram, and Threads. Each platform has optimized content formats, character limits, and posting best practices built in.

Core Feature

500+ Viral Hooks

Proven frameworks that have driven millions of impressions. Categorized by psychological trigger and rated by real engagement data.

Try it yourself

Preview the hook library

Hook Library

500+ proven viral hooks

SHighest performing

ConfessionS-Tier

"I spent [X] years doing [thing] wrong. Here's what nobody told me:"

Psychology: Vulnerability + Curiosity

ContrarianS-Tier

"Stop [common action]. Do this instead:"

Psychology: Pattern Interrupt

Myth-bustingS-Tier

"The biggest lie in [industry] is:"

Psychology: Controversy + Authority

ListA-Tier

"[Number] signs you're [negative outcome] (and how to fix it)"

Psychology: Fear + Solution

AuthorityA-Tier

"What [successful person] knows about [topic] that you don't:"

Psychology: FOMO + Authority

TransformationA-Tier

"This [simple thing] changed everything for my [outcome]:"

Psychology: Simplicity + Results

ContrarianB-Tier

"Unpopular opinion: [controversial statement]"

Psychology: Controversy

MotivationalB-Tier

"Here's your sign to [action]:"

Psychology: Encouragement

How hooks are organized

Find the perfect hook in seconds

Psychological Triggers

Hooks categorized by the psychological principle they leverage—curiosity, fear, FOMO, social proof.

Curiosity gapsLoss aversionSocial validation

Performance Tiers

Every hook rated S/A/B/C based on real engagement data across thousands of posts.

S-tier: Top 1%A-tier: High performersB-tier: Reliable

Industry Specific

Filter hooks by industry to find frameworks that resonate with your audience.

SaaSE-commerceConsultingCreator

Trending Patterns

Hooks updated based on what's performing right now on each platform.

LinkedIn trendsTwitter/X viralTikTok patterns

Why our hook library works

Never stare at a blank page again

Frameworks tested across millions of impressions

Category filtering by psychology and industry

Create custom hooks that learn from the library

One-click generation with any hook

New hooks added weekly based on trends

Stop guessing. Start using proven hooks.

Get access to 500+ viral hooks. Free plan available.