Getting started
Item setup
Optimize your product listings
The power of rich media
Walmart Restored
Walmart Pre-Owned Program
Request a UPC Exemption
Catalog optimization
Shipping & fulfillment
Walmart Fulfillment Services (WFS)
Order management
Performance
Ads & Campaigns
Learn about the product detail page and how to list your entire catalog on Walmart.com.
Understand guidelines and requirements for item setup on Walmart Marketplace
Create and maintain high-quality product listings
Choose between setup methods and tools that best serve your business needs
Use Seller Center to measure the effectiveness of your catalog
**For the latest information on item setup, check our Marketplace Learn guides, including Add an item: Create a new item and Add an item: Search the Walmart Catalog.
If you’ve got a lot of items, publishing your items in bulk is a great option for uploading your catalog on Walmart Marketplace. In this lesson, we’ll discuss the benefits of uploading your items in bulk and the different ways you can upload your items in Seller Center.
Before you can upload items in bulk, you must complete the three-step account setup process in Seller Center.
Only one file can be uploaded at a time and your file must be less than 5MB.
In some cases, it may take up to 72 hours for a file to process.
Your item will remain unpublished until you add inventory.