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How to Download and Install the Seller Assistant App Firefox Extension
How to Download and Install the Seller Assistant App Firefox Extension

In this article, you’ll learn how to download and install the Seller Assistant App extension for Firefox

Oleg Kuzmenkov avatar
Written by Oleg Kuzmenkov
Updated over a week ago


Installing Seller Assistant App for Firefox step by step

  • Step 1. Open the Seller Assistant App website in your Firefox browser.


  • Step 2. Click the Download link in the top navigation menu.


    Click the Download link in the top navigation menu

  • Step 3. Then click the “Install for Firefox” button. You will be redirected to the Firefox Web Store.


    Click the “Install for Firefox” button

  • Step 4. Click the “Add to Firefox” button.

    Click the “Add to Firefox” button

  • Step 5. Then, click the “Add Extension” button. Wait until it has been downloaded.

    Click the “Add” button

  • Step 6. Now the extension is installed.

    Now the Seller Assistant App extension is installed and ready for use.

  • Step 7. Click on puzzle icon in your Firefox browser.

  • Step 8. Find Seller Assistant App extension and click on the three dots icon.

  • Step 9. Click on Manage menu item.

  • Step 10. Grant permissions to run Seller Assistant App on every website.


    Ensure that the following permissions are granted:

    ✔️ Access your data for sites in the https://sellerassistant.app domain

    ✔️ Access your data for sites in the https://amazon.com domain

    ✔️ Access your data for https://sellercentral.amazon.com

  • Step 11. Now the Seller Assistant App extension is installed and ready for use.


    Grow sales and build your business with confidence.

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