optimizationScore property
Optimization score of the campaign.
Optimization score is an estimate of how well a campaign is set to perform. It ranges from 0% (0.0) to 100% (1.0), with 100% indicating that the campaign is performing at full potential. This field is null for unscored campaigns. See "About optimization score" at https://support.google.com/google-ads/answer/9061546. This field is read-only.
Output only.
Implementation
core.double? optimizationScore;