A product feed is a file that contains all the necessary information about a seller's products, such as product titles, descriptions, prices, images, and other details. Having a product feed is essential for Walmart sellers because it allows them to provide accurate and up-to-date product information to Walmart's online marketplace.  Here are some reasons why having a product feed is important for Walmart sellers: Better visibility: Walmart's online marketplace is highly competitive, and having an accurate and comprehensive product feed can help sellers improve their visibility and search rankings.  Walmart's search algorithm relies on product information, so having a complete and accurate product feed can help sellers rank higher in search results. Improved customer experience: Accurate product information is crucial for providing a positive customer experience. A product feed allows sellers to provide customers with detailed product information, such as product descriptions, features, and specifications, which can help customers make informed purchase decisions. Time-saving: With a product feed, sellers can automate the process of uploading and updating their product information on Walmart's online marketplace. This can save sellers time and resources and reduce the risk of errors ≠or discrepancies in the product information. Increased sales: A product feed that contains accurate and comprehensive product information can help Walmart sellers increase their sales by attracting more customers and improving customer satisfaction. By providing detailed product information, sellers can also reduce the risk of returns and negative reviews. In summary, having a product feed is crucial for Walmart sellers to succeed on the platform by improving visibility, customer experience, and sales while saving time and resources.