Ad hook writer
Describe your buyer and share product facts. Get ten different ad openings, follow-up lines and three to test first.
Ad hook writer is a free AI prompt for the job "Write ad copy". Give the instructions to an AI assistant that supports the required files and tools, then review its output.
Free · No account · Made by AI Blocks · Level: beginner
What it does
Most people decide in the first second whether an ad is for them. A weak opening loses them, and the rest of the ad never gets read. Asking an AI for "ten hooks" usually gives ten versions of the same idea, plus claims you never made. This prompt fixes both. It starts from a moment your buyer lives in, not a label. It matches the opening to how much they already know. Every line must rest on a fact you pasted, so nothing is made up. Each line has an answer waiting in the next line, so a teaser never leaves the viewer hanging. You get a spread of different moves, not one idea repeated, and a short list to test first.
You give it
- Who the ad is for: one moment or object, what they know, a few of their words
- The proof you may use: numbers, review lines, offer terms
- Where it runs (optional)
- Ad copy (optional)
You get
- Ten opening lines, each with its move and the fact behind it
- The line that follows each one, and a short on-screen version
- The three to test first, and what a win would tell you
Use it when
- You are about to brief a video or image ad and need openings to choose from.
- A good ad has stopped working and you want fresh openings on the same offer.
- You have proof but no idea how to lead with it.
How to use it
- Copy the prompt and paste it into a chat with Claude, ChatGPT or Gemini, with your details under it.
- Under the prompt, write a few lines about the buyer, then paste your proof.
- Read the FLAG line first. If it is not how your buyer would say it, fix it and run it again.
- Pick the top three, put each in a separate ad, and keep the rest for the next round.