The forecast metrics for the planless keyword campaign.

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v26/services/keyword_plan_idea_service.proto)

| Fields ||
|---|---|
| ## `average_cpa_micros` | `int64` Average cost per acquisition calculated as cost_micros / conversions. |
| ## `average_cpc_micros` | `int64` The average cpc. Available only if clicks \> 0. |
| ## `clicks` | `double` The total number of clicks. This field is only available if the bidding strategy is `https://developers.google.com/google-ads/api/reference/rpc/v26/MaximizeClicksBiddingStrategy` or `https://developers.google.com/google-ads/api/reference/rpc/v26/ManualCpcBiddingStrategy`. |
| ## `conversions` | `double` Forecasted number of conversions. This field is only available if the bidding strategy is `https://developers.google.com/google-ads/api/reference/rpc/v26/MaximizeConversionsBiddingStrategy`. |
| ## `cost_micros` | `int64` The total cost. |