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Extract Google Ads creatives by domain with SerpAPI and export to CSV

Nikan NoorafkanNikan Noorafkan
1257 views
2/3/2026
TypeformLead GenerationAutomationSalesforceCRM
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🧾 Template: Extract Ad Creatives from Google’s Ads Transparency Center

This n8n workflow pulls ad creatives from Google's Ads Transparency Center using SerpApi, filtered by a specific domain and region. It extracts, filters, categorizes, and exports ads into neatly formatted CSV files for easy analysis.

👤 Who’s it for?

  • Marketing Analysts researching competitive PPC strategies
  • Ad Intelligence Teams monitoring creatives from specific brands
  • Digital Marketers gathering visual and copy trends
  • Journalists & Watchdogs reviewing ad activity transparency

✅ Features

  • Fetch creatives using SerpApi's google_ads_transparency_center engine
  • Filter results to include only ads with an exact match to your target domain
  • Categorize by ad format: text, image, or video
  • Export CSVs: Generates a downloadable file for each format under the /files/ directory

🛠 How to Use

  1. Edit the “Set Domain & Region” node

    • domain: e.g. example.com
    • region: SerpApi numeric region code → See codes

  2. Add your SerpApi API key

    • In the “Get Ads Page 1” node’s credentials section.

  3. Run the workflow

    • Click "Test workflow" to initiate the process.

  4. Download your results

    • Navigate to /files/ to find:

      • text_{domain}_ads.csv
      • image_{domain}_ads.csv
      • video_{domain}_ads.csv

📌 Notes

  • Only the first page (up to 50 creatives) is fetched; pagination is not included.
  • Sticky Notes inside the workflow nodes offer helpful internal annotations.
  • CSV files include creative-level details: ad copy, images, video links, etc.

Extract Google Ads Creatives by Domain with SerpApi and Export to CSV

This n8n workflow automates the process of extracting Google Ads creatives (text ads) for a specified domain using SerpApi, filtering out irrelevant results, and then compiling the data into a CSV file. This is particularly useful for competitive analysis, monitoring ad strategies, or researching ad copy.

What it does

  1. Manual Trigger: The workflow starts when manually executed, allowing you to initiate the process on demand.
  2. Define Target Domain: A "Sticky Note" node is used to clearly indicate where you should input the target domain for which you want to find Google Ads creatives.
  3. Search Google Ads via SerpApi: It makes an HTTP request to the SerpApi Google Ads API, searching for text ads associated with the specified domain.
  4. Process SerpApi Response: A "Function" node processes the raw JSON response from SerpApi, extracting relevant ad creative data.
  5. Filter for Relevant Ads: An "Edit Fields (Set)" node likely refines the extracted data, potentially renaming fields or performing basic transformations.
  6. Conditional Filtering: A "Switch" node is included, suggesting that there's a conditional logic to filter or route data based on certain criteria, though the specific conditions are not detailed in the provided JSON. This could be used to exclude certain ad types or only include ads meeting specific criteria.
  7. Format for CSV: The processed and filtered ad data is then prepared for export.
  8. Generate CSV File: Finally, a "Spreadsheet File" node converts the structured data into a CSV format, ready for download or further processing.

Prerequisites/Requirements

  • SerpApi Account & API Key: You will need an active SerpApi account and its API key to query Google Ads data. This API key will need to be configured in the "HTTP Request" node.

Setup/Usage

  1. Import the workflow: Import the provided JSON into your n8n instance.
  2. Configure SerpApi Credentials:
    • Locate the "HTTP Request" node.
    • Edit the node and configure your SerpApi API key. This is typically done by adding a header or a query parameter with your API key, as per SerpApi's documentation.
  3. Specify Target Domain:
    • Locate the "Sticky Note" node (or the node immediately preceding the "HTTP Request" node that sets the domain).
    • Update the domain value to the one you wish to analyze.
  4. Execute the Workflow: Click "Execute Workflow" in the "Manual Trigger" node to run the workflow.
  5. Download CSV: After successful execution, the "Spreadsheet File" node will output a CSV file containing the extracted Google Ads creatives.

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