Can my products get displayed on the website in the order of options I register? No, they can't. The products will be exposed on the front (sales page) in the order of Coupang's own logic. Related articles Modify Product 상품 조회 How do I list a parallel-imported product? I'd like to search for a product. Where can I find sellerProductId? "An item already created as a vendorItem cannot be deleted" Such an error will occur.