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Automate Meta Ads Reports Using n8n and pdforge

Marcelo Abreu, founder of pdforge

Marcelo | Founder of pdforge

Marcelo | Founder of pdforge

Jul 18, 2025

Jul 18, 2025

Creating automated reports for your Meta Ads campaigns will save you hours every week. Imagine having n8n handle all the data fetching, GPT-4 providing actionable insights, and pdforge delivering a visually impressive report straight to Slack. This workflow simplifies your reporting tasks significantly.

How it Works

Automating Meta Ads reports with n8n involves fetching real-time data from your Meta Ads account, generating meaningful insights using GPT-4, and assembling this information into a sleek PDF report using pdforge. Finally, the completed report lands directly into your Slack workspace.

Here's a summary of the process:

  • Every monday at 8.am. n8n retrieves your Meta Ads data automatically.

  • The workflow formats the data to send to generate insights and create the report.

  • GPT-4 generates clear, actionable insights based on this data.

  • pdforge compiles these insights into a professionally designed PDF report.

  • Slack instantly receives the finished report.

What Tools You'll Need

To get this setup running, you'll need:

  • Access to n8n platform (cloud version or self-hosted)

  • Meta Ads Integration for accessing campaign metrics.

  • OpenAI Account for GPT-4-powered insights.

  • Slack Developer Account for automated report delivery.

  • pdforge Account for creating polished PDF reports.

If you want to self-host n8n, we have a guide on how you can do that paying very little.

Automate Meta Ads Report using pdforge and n8n
Automate Meta Ads Report using pdforge and n8n

Creating Your Meta Ads PDF Report Template in pdforge

First, you'll need to sign up for a pdforge account. Once registered, you can access a variety of pre-made templates specifically for Meta Ads reports. It's already formatted so that the data formatted in n8n will perfectly fit the report without changes.

Template selection screen from pdforge

You can customize these templates to match your branding, like inserting your company logo and specific reporting needs.

Example of how the user can costumize their template

Creating Your Automated Meta Ads Report n8n Workflow

Step 01: Copy the Workflow from n8n Library

There's a ready-to-go workflow you can use that simplifies the entire automation setup. This workflow is designed using native n8n nodes exclusively, including the recently approved official pdforge node.

Print of n8n workflow

Heres's the free workflow template for you to use. Click the "Use this workflow" button to import the template into your n8n instance.

You can also find it by going to n8n template library and searching for "Weekly Meta Ads Report".

n8n workflow automation templates with meta ads reports

Step 02: Insert Your Credentials

Access the credentials management interface within n8n and create new credential entries for each service.

Meta Ads Credentials

Meta Ads integration requires your App ID, App Secret, and Access Token obtained from Meta's Developer Portal. These credentials enable API access to campaign data and account-level metrics. Here's a guide on how to connect your Meta Ads Credentials.

Slack Credentials

Create a dedicated Slack app within your workspace with appropriate bot permissions. The application needs files:write and channels:write scopes to upload generated reports and post messages to designated channels. Configure webhook URLs for seamless integration with your n8n workflow. Here's the guide on how to connect your Slack Credentials.

OpenAI Credentials

Configure OpenAI credentials with your API key and preferred model parameters. The workflow utilizes GPT-4 for insight generation, requiring appropriate token limits and temperature settings for consistent output quality. Adjust the model parameters based on your desired balance between creativity and factual accuracy.

pdforge Credentials

pdforge credentials include your API key. The workflow references specific template IDs for different report types, enabling customized document generation based on campaign categories or reporting frequency.. Heres a guide on where to get your pdforge api key.

Step 03: Fill the Configuration Node

Locate the workflow configuration node and specify your reporting parameters. This includes campaign id from Meta Ads Account Id and date range preferences (optional). The configuration node serves as the central control point for workflow customization without modifying individual node settings.

Step 04: Start Generating Your Reports

Execute the workflow manually to validate configuration settings and data flow. Monitor the execution log to identify any authentication issues or API rate limiting problems. The initial run provides valuable feedback for optimizing node parameters and error handling mechanisms.

How to execute n8n node manually

Additionally, you can easily redirect reports via email, WhatsApp, or Telegram using n8n’s pre-built nodes.

Here's how you should receive the message on Slack:

Slack message example with the report

Conclusion

By automating your Meta Ads reports with n8n, pdforge, and GPT-4, you're not only saving valuable time but also significantly enhancing the clarity and usefulness of your campaign insights. Start automating today and see immediate improvements in your workflow efficiency.

If you have any other reports you'd like help automating, just send us a message and we'll gladly help!

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