A: Absolutely - that is one of the exact use cases that we had in mind when we built Boardroom!

You can connect an unlimited number of Shopify and/or Amazon stores into the Boardroom dashboard. Each time that you connect a new store, you assign it a "Brand" (via a simple text field). You can then filter your data on every page by Brand, or look at the cumulative data across all brands at once.

Hope that helps! Please let me know if you have any additional questions.