Full Answer
Tracking stopped—quick checklist: Immediate checks (2 minutes):
- [ ] Browser console: Any red errors?
- [ ] Page source: Is tracking code present?
- [ ] Real-time report: Any users showing? Environment checks (5 minutes):
- [ ] Incognito mode: Still broken?
- [ ] Different browser: Same problem?
- [ ] Mobile device: Works there? Recent changes (5 minutes):
- [ ] WordPress updates in last 48 hours?
- [ ] Plugin updates?
- [ ] Theme changes?
- [ ] GTM container modified? Specific tool checks: -...
