¿Cuáles de las dos opciones siguientes están disponibles al agregar listados de productos a través de Vendor Central?

Vendor Central offers two primary methods for adding product listings: using an online product form directly within the platform or uploading a spreadsheet (often referred to as a "bulk upload" or "template") containing product information. The online form is suitable for adding a few products manually, while the spreadsheet method is efficient for adding many products at once. Uploading products via PDF is not a supported method for adding listings, as PDFs are not designed for data extraction in this context. Contacting an assigned vendor manager to add products is also not a standard, scalable process for vendors; vendors are expected to manage their own product catalog additions.