Only a few sellers can get a place to sell on Walmart website due to their curated nature, strict rules, and regulations. However, several pointers can streamline the application procedure and increase your chances of approval. 1 Ensure having a history of e-commerce success.  2 Avoid listing products that violate Walmart Marketplace's Prohibited Products Policy. (Hazardous materials, alcohol, certain types of food, offensive products, and more).  3 You'll save time later by giving as much information as possible upfront about your company. 4 Act quickly to avoid delays in the approval process if you need to exchange information with Walmart Marketplace to fill in any gaps in your application.