When you import products from Etsy seller account, they will gets added as Un-Linked listings in the application.
Clicking on Listings -> Unmapped Listings menu at the left menu bar or Unmapped Listings in the middle of dashboard page take you to the unmapped listings page.
This will show current list of all unmapped listings from connected Etsy seller account.
Here you can do two type of actions for any unlinked listing.
1. Link Product – This option should be used when the product related to unlinked Etsy listing is already available in the Shopify store and you just want to link them for sync features.
Clicking on Link Product button will open the popup (As shown in below screenshot) to choose the related product.
Select the related product and link on Link button to complete the linking process.
2. Create Product – Clicking on this button will create a new product in Shopify store based on the unlinked Etsy listing.
Tick the checkbox in front of all unmapped listings for which you want to create new products and click on Create Products button as shown in the below screenshot.
You can also create single product by clicking Create Product in each row.