shopify what is sku

shopify what is sku refers to the unique identifier used for products listed on Shopify stores. SKU stands for Stock Keeping Unit, and it’s a code assigned to each product to help track inventory levels, manage stock, and streamline the order fulfillment process. By using SKUs, merchants can easily differentiate between similar products, organize their inventory, and ensure that they do not oversell or run out of stock. Shopify stores rely on SKUs to maintain order accuracy and improve inventory management efficiency.