Check Your Google Consent Mode v2 Setup (Free Tool)
Check if your Consent Mode v2 is working correctly, and not breaking your conversions.
Find missing signals, tracking before consent, and conversion issues in seconds.
Run Free Check
Find real issues affecting your Google Ads conversions
No setup required • Results in ~30–60 seconds • No signup needed
Fixing these issues can significantly improve conversion tracking accuracy
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Not sure what’s wrong?
Start here:
- Decode consent signals (GCS) → GCS Decoder
- Check if GCLID is missing → GCLID Checker
- Verify Consent Mode installation → Consent Checker (lite)
Why this matters
If consent or tracking is misconfigured:
- Google Ads may not record conversions
- Attribution becomes incomplete
- You optimize campaigns on wrong data
What this checker verifies
- Consent Mode v2 presence and required parameters
- Default consent state before any tracking tags
- Consent updates after accept/reject actions
- Tracking requests firing before consent (violation)
- Consent signals on conversion-related requests
Common issues detected
- Default consent missing or set too late
- Consent updates never reaching Google tags
- Conversion tracking firing before consent choice
- Consent signals missing from network requests
Core guides
Need the manual process? Read how to check consent mode manually.
Related guides:
Advanced setup: Server-side GTM + Consent Mode v2