You can integrate and support all your Amazon Seller accounts into one Feedback Genius account!
In order to link separate Amazon Seller accounts, click on your email address in the top righthand corner tool bar. From the drop down menu select "settings" then click "Marketplaces Settings" and you will see a list of your currently connected market places. To add a new marketplace, click the "Add New Marketplace" button to start the process of adding a new marketplace.
Please keep in mind that linking multiple Amazon Seller accounts and adding additional marketplaces in Feedback Genius is only available on all Paid Monthly Plans. There is also a $10/month charge for each additional marketplace that has active messages.