Detect Cannibalized Keywords & Competing Pages with GSC

This n8n workflow analyzes Google Search Console data to identify page cannibalization, where multiple pages on your site rank for the same keyword and split clicks. It fetches search analytics for queries and pages over the last 12 months (up to 10,000 rows), groups results by query, and filters for true cannibalization: queries with more than one page where the second page also has clicks >0. This ensures high-confidence detections, avoiding false positives from incidental impressions. The wo