Cherry Seed

How accurate is conversion modeling?

Consent Mode v2 conversion modeling GDPR consent

Quick Answer

Google claims conversion modeling with Consent Mode recovers 70-90% of the signal from non-consenting users, depending on data volume and configuration. Higher traffic sites get better modeling accuracy. It's estimates, not precise tracking, but significantly better than zero data.

Full Answer

Conversion modeling accuracy: Google's claims:

  • 70-90% of conversion signal recovered
  • Varies by traffic volume
  • Better with more consented data How modeling works: Factors affecting accuracy: Higher accuracy when:
  • High total traffic volume
  • Higher consent rate (more training data)
  • Advanced Consent Mode
  • Established conversion patterns Lower accuracy when:
  • Low traffic
  • Low consent rate (<30%)
  • New campaigns
  • Irregular conversion patterns Real-world impact: Limitations:
  • Estimates, not exact
  • Can't attribute specific users
  • Aggregated data only
  • No remarketing to declined...

Sources

Programmatic Access

GET https://seresa.io/wp-json/cherry-tree-by-seresa/v1/seeds/532

Cite This Answer

Cherry Tree by Seresa - https://seresa.io/seed/google-ads-ga4/google-consent-mode-conversion-modeling-accuracy