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Suppliers selling on Walmart.com are fighting to grab the shoppers’ attention. Engagement on the item page can quickly translate to sales. Ecommerce analysts have noted the longer a customer stays on your item page, the more likely they are to purchase your product.
However, before a customer can engage with your content, they have to find your item page first! This is why it’s critical to understand the Walmart algorithm. The Walmart search algorithm decides which products shoppers see first and which listings get buried.
In this article, we’ll take a closer look at what Walmart’s algorithm values most, how it differs from Amazon’s system, and what steps you can take to climb higher in search results.
What Is the Walmart Search Algorithm?
Walmart’s algorithm (also known as Polaris) is the technology that powers search results on Walmart.com. Its job is to match customer searches with the most relevant product listings and determine their display order.
It analyzes many data points including keywords, pricing, fulfillment speed, product reviews, and seller performance. Each of these factors tells Walmart whether a listing will give shoppers a positive experience.
While Amazon’s algorithm (A9) prioritizes sales velocity, Walmart’s focuses more on shopper satisfaction. This means a supplier’s success depends not only on selling volume, but also on accuracy, speed, and reliability.
Why Optimize for Walmart Algorithm Visibility?
Getting your products on the first page of Walmart.com’s search results is imperative to grow sales. Most shoppers never scroll beyond that first page. When your listing ranks higher, you benefit from:
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- Increased organic traffic
- Reduced reliance on paid advertising
- Stronger profit margins
- Higher brand credibility
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Optimizing for Walmart’s algorithm is not optional; it’s a competitive advantage.
7 Ways to Rank Higher with the Walmart Algorithm
The Walmart algorithm is looking for specific details to put products higher in a shopper’s search. By improving on one or more of the following criteria, your item can rank better in the search results:
1. Walmart Value: The Algorithm Prioritizes Competitive Pricing
Walmart’s brand promise is affordability, and its algorithm mirrors that. It evaluates the total price, which includes item cost plus shipping, to determine competitiveness.
What matters most:
Total Cost Comparison: Listings with a higher total price than similar products are likely to be deprioritized.
Price Consistency Across Channels: Walmart monitors external sites. If your item is cheaper on Amazon or your own store, Walmart may suppress your listing.
Smart Pricing Adjustments: Use repricing tools to stay competitive without cutting too deeply into margins. Consider limited-time promotions or bundles to add perceived value.
Poor pricing alignment can result in lower rankings or even listing removal. Staying price-aware keeps your offers active and discoverable.
2. Content Relevance: Matching Shopper Intent
The foundation of Walmart’s SEO (search engine optimization) is content relevance. Walmart’s algorithm is looking for listings that best match what shoppers are typing in the search bar.
To rank higher in the search, make your item content stronger by improving these areas:
Exact Match Keywords: Walmart’s algorithm is precise. Include the exact search phrase (for example, “wireless Bluetooth earbuds”) in your title and attributes whenever possible.
Optimized Titles: Begin your title with your main keyword, then add brand name, product type, and core attributes such as size or color. Aim for 50 to 75 characters and keep it readable.
Key Features (Bullet Points): Use these to highlight product benefits and include long-tail keywords. Focus on what problem the item solves and why it stands out.
Descriptions: Write 150 to 200 words describing how the product works, who it’s for, and why it’s valuable. Naturally include secondary keywords.
Attributes and Backend Fields: Complete every applicable field (material, size, age range, and more). Walmart uses these fields to power its filters, which strongly influence visibility.
3. Shipping Speed: Faster Delivery Gets Higher Rank
Walmart’s algorithm favors sellers who deliver quickly and reliably. Listings with Free 1- or 2-Day Shipping consistently rank higher. The easiest path to this advantage is through Walmart Fulfillment Services (WFS), which also earns the 2-Day badge.
If you fulfill orders yourself, consider enrolling in Walmart’s Two-Day program and maintain strong delivery performance. Delays or missed SLAs can quickly lower your visibility.
4. Customer Reviews: Quality and Recency Matter
Customer feedback is one of the strongest signals Walmart uses to evaluate product trustworthiness. The Walmart algorithm ranks items higher in search based on:
Average Star Rating: Maintain 4 stars or higher.
Recent Positive Reviews: Fresh reviews show consistent satisfaction.
Low Return Rate: High returns suggest product or content issues that hurt visibility.
Encourage post-purchase reviews within Walmart’s policies, respond when appropriate, and act on feedback to improve your product detail pages.
5. In-Stock Rate: Avoid Being Out of Stock
Running out of stock signals unreliability to the Walmart algorithm. If your items are consistently out of stock, you can expect suppressed listings, lower search rankings, and losing the Buy Box.
Using inventory management tools or integrations that sync stock levels across channels helps prevent these costly gaps.
6. Listing Completeness: Every Field Counts
Incomplete listings are treated as less relevant. Walmart’s system depends on structured data, so missing fields can make your products invisible in filtered searches.
When creating your listing, keep the focus on:
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- Accurate categorization
- Detailed attributes (size, color, material, etc.)
- High-quality media (include 4 to 6 images, lifestyle shots, and videos if possible)
- Enhanced content like 360° views or comparison charts
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Rich media not only improves engagement, but also signals listing quality to Walmart.
7. Performance Metrics: Maintain Operational Excellence
The Walmart algorithm prioritizes consistent sellers. It measures your performance using:
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- On-Time Shipping Rate: Above 95 percent
- Order Defect Rate: Below 2 percent
- Cancellation Rate: As close to zero as possible
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Monitor your Seller Scorecard regularly, use reliable fulfillment solutions, and sync inventory to avoid out-of-stocks or late shipments. In Walmart’s ecosystem, operational reliability is a form of marketing.
Walmart Algorithm Frequently Asked Questions (FAQs)
Q: What is the Walmart.com algorithm?
The Walmart.com algorithm determines which products appear in search results, category pages, and product recommendations. It analyzes factors like product relevance, price competitiveness, fulfillment speed, and content quality to decide which listings get the most visibility.
Q: How does the Walmart algorithm differ from Amazon’s?
While Amazon’s A9 algorithm heavily rewards conversion history and ad spend, Walmart’s algorithm emphasizes relevance and customer value. Walmart wants to surface items that are priced competitively, ship quickly, and provide a strong customer experience.
Q: What are the main factors that affect my product’s ranking on Walmart.com?
The key ranking factors include:
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- Product title, description, and keywords (relevance)
- Price competitiveness
- Inventory availability
- Shipping speed and reliability
- Content Quality Score (CQS)
- Historical sales and conversion rate
- Customer reviews and ratings
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Q: What is Walmart’s Content Quality Score, and why does it matter?
Walmart’s Content Quality Score measures the completeness and optimization of your product content. It grades your listings on attributes like title quality, descriptions, rich media (images and videos), and key specs. A higher CQS improves your product’s visibility in search and increases buyer trust.
Q: Does price impact my search ranking?
Yes, price is one of Walmart’s strongest ranking signals. The algorithm compares your price (including shipping) against other sellers and competing listings. Being even slightly more expensive can push your listing down in search results or cause you to lose the Buy Box.
Q: How does my fulfillment method impact search visibility?
Products fulfilled through Walmart Fulfillment Services (WFS) often rank higher because they qualify for 2-day shipping and have a lower risk of delays or returns. Fast and reliable fulfillment boosts customer satisfaction, which the algorithm rewards.
Q: Can poor reviews or low ratings hurt my ranking?
Absolutely. Low star ratings or a high rate of negative reviews signal poor customer experience, which can cause your listings to drop in rankings. Walmart’s algorithm values trust. Maintaining product quality and customer satisfaction is essential.
Q: How often does Walmart update its algorithm?
Walmart continually refines its search algorithm, but major updates typically roll out several times a year. These updates may adjust the weight of factors like content quality, shipping performance, or pricing competitiveness.
Q: How can I improve my product ranking?
To boost visibility:
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- Optimize your product titles and descriptions with relevant keywords
- Keep inventory in stock
- Use WFS or offer fast shipping
- Maintain competitive pricing
- Add high-quality images and videos
- Improve your Content Quality Score
- Encourage positive customer reviews
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Learn More From 5G!
The Ecommerce team at 5G helps Walmart suppliers rank higher in searches each week. From rich media to enhanced carousels and image editing to competitive analysis, we’ll take your online sales to the next level by aligning your content to the Walmart algorithm.
A consultation is absolutely FREE! Click here to set up a call with our team to learn more.