Navigate to AMS Plugin: Access the AMS Plugin from the WordPress admin area.
Go to Configuration: Locate the Product Import Default Category section on the configuration page.
Choose Default Category: Select your preferred default category from the Default Import Category section dropdown menu.
Confirm with Save: Click Save to finalize your default category setting for all imports.
This setup ensures that all products imported thereafter will be automatically assigned to your selected default category, streamlining the process of product categorization.