Automated Seller Data Enrichment and Validation Workflow

This n8n workflow automates the process of enriching and validating seller data by fetching, analyzing, and updating information in a PostgreSQL database. Triggered manually or scheduled periodically, it extracts website URLs and emails from HTML content, searches for additional data using Bright Data’s web scraping capabilities, and performs domain and email verification to ensure data accuracy. The workflow involves multiple nodes for data processing, decision-making (such as domain existence checks), and API integration, making it a practical solution for businesses seeking to maintain high-quality seller databases and improve lead validation processes.