Hook generator for social media posts

Start your post with a first line people stop for. Pick a style, type your topic, and copy a hook from 83 free templates, or let AI write hooks for your exact post.

Write hooks for this topic with AI

    Hook templates

    83 of 83
    • What would change if you treated {topic} as a weekly habit instead of a one-off project? Question
    • Which part of {topic} do you keep putting off, and why? Question
    • Is {topic} worth the time it takes? My honest answer after trying it. Question
    • What do people get wrong about {topic} when they first start? Question
    • If you could keep only one rule for {topic}, which would it be? Question
    • Why does {topic} feel harder than it should? Question
    • How much time do you really spend on {topic} each week? Question
    • What would you tell a beginner about {topic} that nobody told you? Question
    • Do you plan {topic} ahead or make it up as you go? Question
    • What is the smallest step that would make {topic} easier tomorrow? Question
    • Quick poll: how do you handle {topic}? Question
    • Unpopular opinion: most advice about {topic} is too complicated. Contrarian
    • You probably need less {topic}, done better. Contrarian
    • I stopped following the usual rules for {topic}. Nothing broke. Contrarian
    • {topic} does not need a bigger budget. It needs a clearer plan. Contrarian
    • Everyone says {topic} takes years. That was not my experience. Contrarian
    • Hot take: {topic} gets easier when you do less of it, but better. Contrarian
    • The popular way to do {topic} wastes the most time. Contrarian
    • I disagree with the most common tip about {topic}. Contrarian
    • Most {topic} checklists skip the one step that matters. Contrarian
    • You do not need a new tool for {topic}. You need a routine. Contrarian
    • 3 things I wish I knew before starting {topic} Number or list
    • 5 small changes that made {topic} easier for me Number or list
    • {topic} in 3 steps, no jargon Number or list
    • 4 questions to ask before you spend money on {topic} Number or list
    • The 3 {topic} mistakes I see every week Number or list
    • 7 {topic} ideas you can use this week Number or list
    • 3 tools, 2 habits and 1 rule for {topic} Number or list
    • A 5-minute checklist for {topic} Number or list
    • {topic}: 3 myths and what to do instead Number or list
    • 2 ways to do {topic}, and when to pick each Number or list
    • Everything I know about {topic}, in 5 short points Number or list
    • A year ago I knew nothing about {topic}. This is what changed. Story
    • The day {topic} went wrong taught me more than any course. Story
    • I almost gave up on {topic}. One conversation changed my mind. Story
    • My first attempt at {topic} was a mess. The second one worked. This is the difference. Story
    • Last week a customer asked me about {topic}. My answer surprised them. Story
    • When I started {topic}, I made every mistake in the book. Story
    • This is the story of how {topic} became part of my week. Story
    • I tried {topic} every day for a month. What I learned: Story
    • Behind the scenes of how we handle {topic} Story
    • The worst advice I got about {topic}, and what I do now Story
    • The biggest mistake I made with {topic} Mistake
    • Stop doing this if you care about {topic} Mistake
    • If your {topic} is not working, check this first Mistake
    • I wasted months on {topic} because of one wrong assumption Mistake
    • Avoid these 3 {topic} mistakes Mistake
    • The {topic} mistake almost nobody talks about Mistake
    • Doing {topic} without a plan cost me more than I expected Mistake
    • One habit that quietly ruins {topic} Mistake
    • Why your {topic} is not getting results (and the fix) Mistake
    • Common {topic} advice that backfired for me Mistake
    • How to get started with {topic} in one afternoon How-to
    • How I plan {topic} in 15 minutes a week How-to
    • A simple way to make {topic} less stressful How-to
    • How to explain {topic} to someone who has never heard of it How-to
    • How to do {topic} on a small budget How-to
    • The step-by-step routine I use for {topic} How-to
    • How to tell whether your {topic} is working How-to
    • How to make {topic} a habit you keep How-to
    • Want better results from {topic}? Start with this. How-to
    • How to fix {topic} when you are short on time How-to
    • A beginner's guide to {topic} in one post How-to
    • The part of {topic} nobody shows you Curiosity
    • I did not expect {topic} to change this much Curiosity
    • Something about {topic} that took me too long to notice Curiosity
    • Everyone sees the result of {topic}. Few see what happens before it. Curiosity
    • This changed how I think about {topic} Curiosity
    • The quiet reason {topic} works for some people and not for others Curiosity
    • What happens when you take {topic} seriously for a month Curiosity
    • There is one detail in {topic} I check every single time Curiosity
    • You have probably seen {topic} done badly. This is the other version. Curiosity
    • Save this for the next time you work on {topic} Curiosity
    • The question I get asked most about {topic} Social proof
    • Our customers keep asking about {topic}. This is our answer. Social proof
    • What our team learned from helping clients with {topic} Social proof
    • A client asked us to fix their {topic}. This is what we did. Social proof
    • I asked people in my network about {topic}. Their answers: Social proof
    • What people who are good at {topic} do differently Social proof
    • The {topic} advice I keep hearing from people who do it well Social proof
    • Feedback we got on our {topic}, and what we changed Social proof
    • Before and after: our approach to {topic} Social proof
    • How other teams handle {topic}, from what we have seen Social proof

    AI-generated suggestions: review them before posting. How we handle AI and the EU AI Act.

    Use this tool from code

    The same tool is an API call with a free account's API token; each new generation spends 1 AI credit of your workspace, and a repeated request is free. It also works with our 9 SDKs and the MCP server.

    curl
    curl -X POST https://postboost.co/app/api/tools/hook-generator -H 'Authorization: Bearer YOUR_API_TOKEN' -H 'Content-Type: application/json' -d '{"topic":"Email newsletters for a small bakery","network":"instagram","count":2}'

    API docs for this tool SDK quickstart

    A hook is the first line of a post, or the first seconds of a video. It is the only part most people see before they decide whether to keep reading, so it does more work than any other sentence you write. This tool gives you 83 hook templates to start from. Each one has a {topic} placeholder: type your topic once and every template fills in.

    How to pick a hook

    Start with what the post delivers. If it teaches something, a how-to or list hook sets the right expectation. If it shares an opinion, a contrarian hook makes the stance clear in one line. If it tells what happened to you or a customer, a story hook works well, especially on LinkedIn and Facebook. Questions invite replies, so they suit posts where you want comments.

    Filter by network too. X and Threads reward short lines, so the shorter templates are tagged for them. On TikTok and Reels, say the hook out loud in the first seconds and put it on screen as text.

    Make it yours

    A template is a starting point, not a finished line. Change the words until it sounds like something you would say, and make sure the post delivers what the hook promises. A hook that overpromises gets the click once and loses the reader's trust.

    Test, then keep what works

    No template works for every audience. Use two different styles on similar posts over a few weeks and compare the results in your analytics. When you find a style that fits, keep using it, and plan those posts ahead in a scheduler so the good hooks go out at the times your audience is online.

    How to use

    1. Type what your post is about, in a few words.
    2. Filter the templates by style and by the network you post to.
    3. Copy the hook that fits, then edit it so it sounds like you.
    4. When AI hooks are on, ask for hooks written for your exact topic and network.

    FAQ

    What is a hook in a social media post?

    The hook is the first line or the first seconds of a post: the part people see before they decide to read on, expand the caption or keep watching. A good hook tells them what the post is about and why it is worth their time.

    Where do the hook templates come from?

    The PostBoost team wrote them for this tool. Each one is a starting point with a {topic} placeholder: fill it in, then rewrite it in your own words so it fits your post and your voice.

    Which hook style works best?

    It depends on the post. Questions invite replies, lists promise something quick to scan, stories suit LinkedIn and Facebook, and curiosity hooks suit short video. Try two styles on similar posts and compare the results in your own analytics.

    Can I use the hooks on any network?

    Yes. Each template is tagged with the networks it suits, and the network filter shows only those. Keep the hook short on X and Threads, and say it out loud in the first seconds of a TikTok or Reel.

    What do the AI hooks add?

    When AI hooks are switched on, they are written for your topic, network and tone instead of filled into a template. Guests get a few free AI uses a day across our AI tools; with a free account and an API token, each AI call uses 1 AI credit.

    Is what I type stored?

    Filtering and filling in templates happens in your browser. If you use AI hooks, the topic is sent to PostBoost and our AI provider to generate them; the result is cached so the same request is not generated twice.

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