> [!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/ConversionActionCountingTypeEnum.ConversionActionCountingType).

Indicates how conversions for this action will be counted. For more information, see <https://support.google.com/google-ads/answer/3438531>.

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

| Enums ||
|---|---|
| ## `MANY_PER_CLICK` | Count all conversions per click. |
| ## `ONE_PER_CLICK` | Count only one conversion per click. |
| ## `UNKNOWN` | Used for return value only. Represents value unknown in this version. |
| ## `UNSPECIFIED` | Not specified. |