Auto-Write 10 ad variations with AI Every Time you launch a new campaign and Save It to Notion

Every time you launch a new campaign, this workflow hands it to Claude, which generates ten ad headline + body variations to test. You get a batch of ad copy to A/B test in minutes without lifting a finger.

difficulty Advancedsetup 1 hourresult A batch of ad copy to A/B test in minutes
  1. 1

    Trigger when you launch a new campaign

    A Google Sheets Trigger starts the workflow the moment you launch a new campaign.

  2. 2

    Hand it to the AI agent

    An AI Agent node running Claude generates ten ad headline + body variations to test. The prompt is pre-written and scoped to this one job so results stay consistent.

  3. 3

    Deliver the ad copy

    The result is saved to Notion — with the original for context.

  4. 4

    Add a safety net (optional)

    Insert an IF/human-approval step before anything is published or emailed, so you stay in control until you trust the output.

Frequently asked questions

Does this need n8n Cloud or can I self-host?

Either works. The workflow is a standard n8n export, so you can run it on n8n Cloud or on your own self-hosted instance — you only connect your own app credentials.

How do I import the workflow into n8n?

Download the JSON, then in n8n open a new workflow, choose ⋯ → Import from file, and select it. Every trigger, node and connection appears on the canvas; you just add your credentials and activate it.

How much does the AI part cost to run?

Pennies. Each run sends a small amount of text to the model, so most teams spend a few dollars a month even at hundreds of runs. You set the model and can cap volume in n8n, so costs never surprise you.

About this recipe. Recipes on FlowRecipesHub are written for business owners, not developers, and are tested before publishing — how recipes get made. Some ingredient links are affiliate links that cost you nothing — full disclosure.