Paid traffic you cannot track is money you cannot optimise
TagSense monitors click ID coverage across every paid platform and shows where attribution breaks down. Plus: AI referral detection for ChatGPT, Perplexity, and Claude - and a session-level debug mode to trace exactly what happened to any single user journey.
Full attribution monitoring suite
Click ID coverage monitoring
GCLID, FBCLID, TTCLID, MSCLKID, DCLID - coverage percentage per platform. Low coverage means you are losing attribution for paid sessions.
AI referral detection
Sessions from ChatGPT, Perplexity, Claude, Gemini, and Microsoft Copilot detected via page_referrer. The attribution gap no analytics tool currently shows you.
UTM campaign completeness
Campaign performance table showing sessions per UTM with UTM completeness checks. Spot campaigns missing parameters before they miss attribution.
Session debug mode
Select any session from the last 30 days. See the full user journey: every page, every tag, every click ID, every consent state - end to end.
CRM signal coverage
HubSpot visitor ID, Marketo Munchkin, and Mailchimp campaign tracking coverage - so your CRM receives clean attribution data.
Cross-domain GA4 linker
GA Linker parameter coverage monitoring for cross-domain GA4 setups. Catch broken handoffs between your main domain and checkout subdomain.
Know exactly where your paid traffic attribution breaks
Advanced attribution monitoring - including AI referral and session debug - is included in the Pro plan.