In the fast-paced world of retail, staying competitive and visible is crucial for success. For Walmart sellers, investing in UPC codes is not just an option but a strategic necessity. UPC codes, or Universal Product Codes, play a vital role in streamlining operations, enhancing product visibility, and improving overall customer experience. In this article, let us understand why Walmart sellers need to buy UPC online and the benefits they bring to the table. Before that, let us know briefly what UPC codes are: What are UPC Codes? UPC codes are standardized identifiers assigned to products, typically consisting of a unique 12-digit number. These codes are scanned at checkout counters and…