Can I Analyze Multiple Amazon Marketplaces or Accounts Together?
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Quick answer
Multi-marketplace Amazon Ads analytics is a reporting approach that combines campaign data from different Amazon marketplaces and seller accounts into one workspace. The featured tools support cross-marketplace and cross-account views, so teams can review spend, sales, ROAS, ACoS, and wasted spend side by side without logging into each region separately. This setup helps brands maintain a single source of truth for global Amazon advertising, especially when profitability decisions span multiple storefronts and currencies.
For teams running campaigns in several locales, the practical answer is yes: you can analyze multiple Amazon marketplaces or accounts together. The tools covered here are read-only analytics environments, so they centralize reporting and recommendations without making changes to your ad accounts. That separation is useful when different team members own different regions or brands and need a controlled view of performance.
What a consolidated multi-marketplace view includes
A consolidated view typically pulls together account-level and marketplace-level data such as spend, sales, ROAS, ACoS, clicks, and wasted spend. Teams can compare performance trends across the US, UK, DE, FR, IT, ES, CA, AU, UAE, and JP without manually merging spreadsheets.
- Role-based access: Editors and viewers can be assigned at the account or team level, so regional managers see only what they need.
- Read-only reporting: The tools centralize analysis and recommendations, while actual campaign changes require manual approval.
- Cross-campaign context: You can review search terms and targets across accounts to spot patterns that are invisible in a single marketplace.
Using multi-account data to rank campaigns by profitability
When all marketplaces are visible in one place, you can rank campaigns by profitability rather than stopping at ROAS. A high-ROAS campaign in one region may still hide inefficiencies if spend is growing faster than profit. The Amazon Negative Keyword Tool by Todoza works with campaign-specific signals such as spend, sales, ROAS, and conversion rate to identify search terms that should be negated or have bids reduced.
- Compare wasted spend and ACoS across accounts, not just revenue efficiency.
- Use conversion rate and order value to understand why similar campaigns perform differently by marketplace.
- Assign cleanup tasks to team members when a search term underperforms in multiple accounts.
When multi-account visibility matters most
This capability is especially useful when a brand sells in several Amazon stores or an agency manages multiple seller accounts. Without a shared reporting layer, global profitability decisions get made on incomplete data, and underperforming terms can hide inside one region while overall spend looks acceptable.
A consolidated analytics workspace helps align decision-making without replacing the manual review process. Teams still approve changes, but they approve them after seeing the full cross-marketplace picture.
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For teams that want to manage Amazon advertising beyond simple ROAS, the ability to analyze multiple marketplaces and accounts together is a practical foundation. It feeds directly into the larger goal of ranking campaigns by profitability and removing waste across your entire Amazon Ads footprint.