This n8n workflow monitors every person who comments on your competitor's LinkedIn posts and pulled in 53 customers this month, adding $20K in fresh ARR from people already engaging with biggest rivals. The system watches competitor LinkedIn like a hawk, catches every post through RSS feeds and webhooks, scrapes every comment within 24 hours using Phantombuster and LinkedIn API with Unipile backup, filters based on engagement depth and profile completeness, cross-references against HubSpot CRM to avoid prospecting existing customers, enriches company data and contact details through Clay, runs comments through ChatGPT to analyze sentiment and buying signals, scores prospects 1-10 based on company fit and engagement quality, auto-generates personalized outreach mentioning their specific comment, and dumps daily Slack summaries of new prospects. Results: 60%+ email open rates, 45% LinkedIn connection acceptance rate, 18% conversion from comment to paying customer, 6+ hours saved weekly. Get complete setup guide, access to n8n workflow, complete tech stack, setup instructions, how the system works, and BONUS: complete personalized outreach guide with SalesRobot.