From Amazon to Walmart: How to Expand Your Catalog Without Duplicating Work

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Expanding from Amazon to Walmart is a smart growth move—but it often comes with more complexity than sellers expect. Duplicating product listings, adjusting formatting, and navigating different channel requirements can quickly become time-consuming.

If your team is manually re-entering listings every time you expand to a new marketplace, you’re not scaling efficiently. SellerActive simplifies multichannel growth by making it easy to replicate and optimize listings across platforms—starting with your Amazon catalog.

Why expanding to Walmart is worth it

Walmart Marketplace is one of the fastest-growing online retail platforms, with over 150 million monthly visitors and a strong focus on high-intent shoppers. For brands that already perform well on Amazon, expanding to Walmart unlocks:

  • Access to new customers not reached via Amazon

  • Less competition on many categories

  • Higher margins on select SKUs due to lower seller fees

  • Diversified channel risk in case of policy changes or suspensions on Amazon

But to take advantage, you need to move quickly—and accurately.

The cross-listing challenge

Many sellers hit roadblocks when expanding to Walmart, including:

  • Reformatting product data to match Walmart’s requirements

  • Re-entering product images, bullets, and specs manually

  • Adapting to different listing structures and attribute rules

  • Managing variations, bundles, and parent-child relationships

This process is not only tedious—it introduces risk for data inconsistencies, listing errors, and delays in launch.

SellerActive’s cross-listing tools: Built for expansion

SellerActive’s listing duplication and channel expansion tools streamline the process of going from Amazon to Walmart (or any channel) by:

  • Importing Amazon listings with a single click
    Bring in your full Amazon catalog, including product titles, descriptions, images, and variations.

  • Converting listing data to meet Walmart’s formatting rules
    Automatically adapt attributes, structure, and compliance requirements.

  • Maintaining product consistency across channels
    Ensure branding, images, and key details are synchronized—without duplicating the work.

  • Automating listing updates
    Changes made to product details in SellerActive can be pushed to all connected channels.

This dramatically reduces the time and effort required to get your products live on Walmart, and helps maintain consistency across all selling channels.

Key benefits of cross-listing with SellerActive

  • Faster time-to-market for new channels

  • Fewer listing errors thanks to rule-based formatting

  • No need to learn each platform’s listing quirks

  • Easy catalog management from one central platform

Whether you're launching 20 SKUs or 2,000, SellerActive helps you scale efficiently without reinventing your listing process every time.

Get started: Best practices for cross-listing to Walmart

  1. Start with your Amazon catalog
    Identify top-performing SKUs and import them directly into SellerActive.

  2. Review Walmart’s category-specific requirements
    Ensure your attributes and descriptions meet platform standards.

  3. Use automation to push listings live
    Eliminate manual steps and reduce errors.

  4. Monitor listing performance across channels
    Use SellerActive’s multichannel dashboard to spot issues early and adjust strategy.

  5. Scale incrementally
    Test Walmart listings with a smaller subset of your catalog, then expand based on performance.

Scale your multichannel presence without duplicate work

Walmart is a critical piece of a successful multichannel ecommerce strategy—but only if you can move fast and stay efficient. SellerActive helps brands replicate and optimize their Amazon catalog for Walmart (and beyond) with powerful cross-listing tools built for scale.

Ready to expand from Amazon to Walmart without starting from scratch?
See how SellerActive can help you list, sync, and grow with confidence.

About SellerActive by Cart.com

SellerActive, powered by Cart.com, is a leading multichannel management platform founded in 2011. Our platform enables e-commerce businesses to effortlessly expand their product reach across numerous channels, including Amazon, Walmart, TikTok, eBay, and more. With features such as centralized product catalog creation, automated repricing technology capturing the Buy Box up to 72% of the time, and streamlined inventory syncing and order routing. Whether you're seeking managed services or a DIY approach, SellerActive by Cart.com offers top-rated support and proven success in online sales channels and marketplaces. New customers have achieved an average sales growth of 22% in the first 60-days, without expanding their workforce. Unlock the full potential of your online business with Cart.com.