> [!CAUTION]
> **Caution:** This documentation is for Google Ads API **v23** . The latest active version is [**v26**](https://developers.google.com/google-ads/api/reference/rpc/latest/services.Metrics).

All metrics returned against a criteria.

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v23/services/benchmarks_service.proto)

| Fields ||
|---|---|
| ## `average_rate_metrics` | `RateMetrics` Average rate metrics calculated by dividing one metric by another. |