Cherry Seed

What attribution model should I use?

GA4 Google Ads discrepancy attribution model conversion counting

Quick Answer

For Google Ads: use data-driven attribution if you have enough conversion volume (400+ conversions in 30 days). For GA4: data-driven is also best if available. For low volume, use last click for simplicity. Most important: choose one model and use it consistently for all decisions.

Full Answer

Choosing attribution models: Google Ads options: Data-driven (recommended):

  • Requirements: 400+ conversions per 30 days
  • Pros: Most accurate, ML-powered
  • Cons: Needs volume Last click:
  • Simple, clear
  • All credit to final click
  • Good for low volume First click:
  • Credits discovery
  • Useful for top-of-funnel focus Linear:
  • Equal credit across path
  • Fair but simplistic GA4 options: Data-driven:
  • Same as Google Ads
  • Requires volume
  • Most sophisticated Last click:
  • Default for many
  • Simple attribution Decision framework: | Conversions/Month | Google Ads...

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Cherry Tree by Seresa - https://seresa.io/seed/google-ads-ga4/ga4-vs-google-ads-best-attribution-model