Seller type represents who is selling the product and how the orders are being fulfilled.
There are 3 different types:
FBA - Fulfilment By Amazon - The owner of the buy box is a Third Party Seller and is using Fulfillment By Amazon to fulfill their orders.
FBM - Fulfillment By Merchant - The owner of the buy box is a Third Party Seller and is in control of the entire process after a customer places an order including shipping and handling.
Amazon - Amazon is the seller and fulfiller of this product.
You can use the 'Seller' filter in the Database to include or exclude different types of sellers to narrow down your search.
After you have logged in to www.junglescout.com and have navigated to the Product Database you will see the option for to filter by Seller type here:
To choose the type of seller or sellers you want to find, click on the box that appears to the left of the seller type. That will add a checkmark in the box for that seller. You can choose 1 or 2. If none are checked all 3 types will be included in the results.
And that's it!