Google Ads Transparency Center Data Extractor

Google Ads Transparency Center data extractor using API calls

Extension automates the extraction of advertising data from Google's Ads Transparency Center using API calls rather than DOM scraping. It captures search filters (including dates, regions, formats, and platforms) from user interactions on the GATC website and applies them to API requests to retrieve comprehensive ad data including advertiser information, creative details, and metadata. The extension exports the extracted data in both JSON and CSV formats with detailed information such as advertiser IDs, creative IDs, first/last seen dates, and direct links back to the original ads on GATC.