Generate weekly Meta Ads report with GPT-4 insights and Slack delivery

What this workflow does - Runs automatically every Monday morning at 8 AM - Collects your Meta Ads data from the last 7 days for a given account (date range is configurable) - Formats the data, aggregating it at the campaign, ad set, and ad levels - Generates AI-driven analysis and insights on your results, providing actionable recommendations - Renders the report as a visually appealing PDF with charts and tables - Sends the report via Slack (you can also add email or WhatsApp)

A sample for the first page of the report: 

Setup Guide - [Create an account of pdf noodle](https://app.pdfnoodle.com/auth/sign-up) and use the pre-made Meta Ads template. - Connect Meta Ads, OpenAI and Slack to n8n - Set your Ad Account Id and date range (choose from 'last7d', 'last14d', 'last30d') - (opcional) Customize the scheduling date and time

Requirements - Meta Ads (via Facebook Graph API): [Documentation](https://docs.n8n.io/integrations/builtin/credentials/facebookgraph/) - pdf noodle access: [Integration guide](https://pdfnoodle.com/blog/how-to-automate-pdf-generation-with-n8n-and-pdforge) - AI API access (e.g. via OpenAI, Anthropic, Google or Ollama) - Slack acces (via OAuth2): [Documentation](https://docs.n8n.io/integrations/builtin/credentials/slack)

Feel free to [contact me via Linkedin](https://www.linkedin.com/in/marceloamiranda/), if you have any questions! 👋🏻