Automated Extraction of Google Ads Data by Domain

This n8n workflow automates the process of retrieving Google Ads transparency data for a specific domain and region using SerpApi. It starts with a manual trigger to facilitate testing, allowing users to define the target domain and region. The workflow calls SerpApi’s ‘google_ads_transparency_center’ API to fetch ads related to the domain, then filters the ad creatives to include only those targeting the specified domain itself. It intelligently sorts ads by their format: text, image, or video, and exports each category into separate CSV files stored in a designated directory. This automation is particularly useful for digital marketers, SEO experts, or brand managers who want to monitor or analyze the types of ads competitors or related brands are running for a specific domain, ensuring targeted advertising insights without manual data collection.