A manual collection requires merchants to manually add products.

Yes. Shopify supports manual and automated collections.

Shopify supports: Images Videos 3D models

GTINs are required by some sales channels like Google Shopping.

GTIN stands for Global Trade Item Number used for product identification globally.

Yes. The Shopify app allows barcode scanning using a device camera.

Yes. Shopify supports UPC, ISBN, GTIN, and other barcode formats.