Cherry Seed

Why is GA4 showing no data?

GA4 tracking fix GA4 debug GA4 setup errors

Quick Answer

Common causes: wrong Measurement ID, data stream not active, gtag.js not loading, internal traffic filter enabled, or timezone mismatch. Check Real-Time report first—if nothing appears there, tracking isn't working at all. Verify script installation and Measurement ID match.

Full Answer

Diagnosing GA4 no data: Immediate checks: 1. Real-Time report:

  • Go to Reports → Real-Time
  • Should show current visitors
  • If zero → tracking not working 2. Measurement ID: 3. Data stream status:
  • Admin → Data Streams
  • Status must be "Active"
  • If paused → no data collected 4. Script loading: Common mistakes:
  • Copied Measurement ID wrong
  • Script on staging, not production
  • Ad blocker on your own browser
  • Internal traffic filter excluding you Quick test: Open incognito, visit site, check Real-Time immediately.

Sources

Programmatic Access

GET https://seresa.io/wp-json/cherry-tree-by-seresa/v1/seeds/509

Cite This Answer

Cherry Tree by Seresa - https://seresa.io/seed/google-ads-ga4/fix-ga4-tracking-ga4-no-data