How to update your listing titles on Etsy:
It’s recommended to update the product titles on Shopify, sync those updated titles in the app, and then re-publish the products to update the titles on Etsy. The app considers Shopify as the central platform for all product management.
However, if you want to have different titles on both platforms, follow these steps:
Disable Auto Sync for Titles:
Once this setting is disabled, the app will no longer sync the title from Shopify.
Update Titles in the App: