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Ad Copy Generator

by Corey HainesSkillGrow an audience

Writes batches of ad headlines and text for Google, Meta, LinkedIn, TikTok and X ads

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About Ad Copy Generator

A skill that writes batches of ad headlines, descriptions and main text for Google, Meta, LinkedIn, TikTok and X ads, grouped by angle and checked against each platform's character limits. It can lay them out as a CSV.

For FoundersTechnical marketersPaid-ads teams

Made by Corey Haines

Corey Haines created the open-source marketingskills collection of marketing skills for AI agents. His README points to Conversion Factory, his agency for conversion optimization, landing pages and growth strategy.

Stars
★ 58k
License
MIT
Cost
Free
Level
Beginner
Contents
Instructions only

Overview

Generates ad copy for paid campaigns: headlines, descriptions and main ad text, grouped by angle and checked against each platform's character limits. You give it your product, offer and audience, or a set of past ads with their results, and it returns new variations, flags anything over the limit and can lay them out as a CSV for upload. It also links guides for static and video ad formats. It suits founders and technical marketers who run their own paid ads.

It counts characters against each platform's limits and builds new variations from the ads that already work, instead of starting from nothing each time.

Try these first

Start with the first one: it is a small task you can check easily.

  1. Product: [product]. Offer: [offer]. Audience: [audience]. Write five Google search ad headlines with character counts.First try · your facts only

  2. Write Meta ad primary text and headlines for [offer] across three different angles.

  3. Here are last month's ads and their click-through rates: [paste table]. What worked, and what new variations should I try?

  4. Put the final headlines and descriptions into a CSV for Google Ads upload.

Example prompts written by Agent Flows Hub.

What you get

From the creator's documentation.

OutputWhat it isReads
Copy by angleHeadlines, descriptions and main ad text grouped by 3 to 5 reasons someone would clickWhat you paste
Character checksCounts every line against Google, Meta, LinkedIn, TikTok and X limits and trims what runs overWhat you paste
Iteration from resultsFinds patterns in your top and bottom ads and writes new variations from themWhat you paste
Upload formatA CSV layout for bulk upload when there are many variationsWhat you paste
Product contextAn optional product-marketing file it reads firstYour files

Good to know

Write a first set of search or social ad copy for one offer, or new variations based on last month's results. The skill groups copy by angle, counts characters against each platform's limits and can format the set as a CSV.

Limits

  • Its core output is ad copy; the guides for images and video point to separate generation tools. Pulling results from ad platforms and uploading ads need other tools, and any claim in the copy needs your own evidence.

Notes by (original project name: ad-creative (Marketing Skills)), written from the creator's documentation, not from running it ourselves. ad-creative (Marketing Skills): SKILL.md

Stuck setting it up?

Tell us what happened. We take a look first; if it needs paid work, you get an estimate before anything starts.

Get help

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