How can marketers predict the impact of applying recommendations on their optimization score?

Leverage trusted, third-party tools to analyze and optimize their campaigns.
Use Google AI to forecast the increase in conversions as a result of recommendations.
Each recommendation shows its impact on the optimization score as a percentage.
Cross reference the settings of comparable campaigns with higher optimization scores.

The correct answer is:

Each recommendation shows its impact on the optimization score as a percentage.

Sources: Google Ads Search Certification Course

To see all the questions and correct answers of the Google Ads Search Certification Exam, Click Here – Google Ads Search Certification Answers.