> [!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/TargetingSetting).

Settings for the targeting-related features, at the campaign and ad group levels. For more details about the targeting setting, visit <https://support.google.com/google-ads/answer/7365594>

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

| Fields ||
|---|---|
| ## `target_restriction_operations[]` | `TargetRestrictionOperation` The list of operations changing the target restrictions. Adding a target restriction with a targeting dimension that already exists causes the existing target restriction to be replaced with the new value. |
| ## `target_restrictions[]` | `TargetRestriction` The per-targeting-dimension setting to restrict the reach of your campaign or ad group. |