Question: Campaign efficiency is measured by _____________, and brand awareness is measured by _____________.
- ROAS, ACOS
- Impressions, ACOS
- ACOS, impressions
- ACOS, ROAS
The answer(s) to the question is highlighted in the BOLD text above. You can also find more questions and answers related to the exams on the “Amazon Sponsored Ads Certification” page.
