In retail and inventory management, every product needs a unique identifier to track, organize, and sell efficiently. This is where SKU numbers come in. Short for Stock Keeping Unit, an SKU number is an alphanumeric code assigned to each product to help businesses manage inventory, streamline sales processes, and analyze performance. Whether you run a small boutique or a large ecommerce store, understanding SKU numbers is essential for smooth operations and data-driven decision-making. This guide explains what SKU numbers are, how they work, and how to create and use them effectively. What Is an SKU Number? An SKU (Stock Keeping Unit)
