I imported from Etsy one time. I have additional products that I had deactivate when I did the import. If I activate them now and do another import from Etsy to Shopify, will it re-import all the products that it already did causing me to have duplicates in my Shopify page?
So if you are importing the additional products that you have deactivated and are activating them now, they will not affect your already imported items. There will be no duplication of products as well.
In simple words, items will NOT get duplicated on your Shopify page!
There are many queries that sellers often have regarding importing products, synchronization, bulk upload, and order and product management.
On Etsy, launching your store is easy, but it gets a little tricky when you are dealing with multichannel selling, like Shopify & Etsy together.