referring_domain property. It is supported for Referrer Analytics only.
How to Connect Amplitude
- Go to Measure → Referrer Analytics and choose Amplitude.
- Enter the API key, secret key and project region.
- Qwairy probes for AI
referring_domainvalues. - The secret key is stored encrypted.
What It Powers
| Surface | What you get |
|---|---|
| Referrer Analytics | AI referrer users/events when referring_domain is captured |
| AI Revenue | Not supported |
Amplitude does not provide the same pageview and ecommerce model as web analytics tools. Use GA4, Piwik PRO, Matomo, Piano or Adobe Analytics for AI Revenue.

