You’re currently targeting all inventory in one campaign through an “All products” group. How should you find campaign optimization opportunities?

You’re currently targeting all inventory in one campaign through an “All products” group. How should you find campaign optimization opportunities?

• A) Check impressions for each product in Merchant Center
• B) Segment performance by various shopping views in the “Dimensions” tab

• C) See query-level product performance in the “Keywords” tab
• D) Understand which creatives perform best in the “Ads” tab