> [!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/EnhancedCpc).

This type has no fields.
An automated bidding strategy that raises bids for clicks that seem more likely to lead to a conversion and lowers them for clicks where they seem less likely.

This bidding strategy is deprecated and cannot be created anymore. Use ManualCpc with enhanced_cpc_enabled set to true for equivalent functionality.

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