Webpage Change Monitoring and Notification Workflow

This n8n workflow automates the process of monitoring a specific webpage for content changes. It periodically fetches webpage content, extracts relevant data, and computes a hash to detect updates. When changes are identified, the workflow notifies the user via email, logs the change in Google Sheets, and saves a snapshot of the updated webpage to Google Drive. The workflow helps users stay informed about updates to important web pages such as terms of service, government policies, or competitors’ pages, automating a crucial part of web monitoring and alerting.