Automated Tech Stack Analysis from Google Sheets

This n8n workflow automates the process of extracting website technology data using BuiltWith and updating the results in Google Sheets. Starting with a manual trigger, it reads a list of domains from a specified Google Sheet, then fetches detailed technology information for each domain via BuiltWith’s API. The workflow extracts key tech details such as technologies, categories, and detection dates using a custom code snippet. Finally, it updates the original Google Sheet with the gathered data, making it easy for users to analyze or leverage website technology insights. Practical applications include lead qualification, market analysis, or competitive research by automating website tech profiling in a scalable way.