Amazon sellers expanding to Walmart already understand the basics of marketplace advertising, but Walmart Connect requires a different approach. From Sponsored Products and keyword targeting to campaign budgets and bid optimization, sellers need a Walmart-specific PPC strategy to turn advertising spend into sustainable Marketplace growth.
What Is Walmart PPC and How Does Walmart Connect Work?
Walmart PPC is the paid advertising system sellers can use to increase product visibility across Walmart’s digital shopping experience. These advertising solutions are managed through Walmart Connect, Walmart’s retail media platform.
For Marketplace sellers, Sponsored Search currently includes three major advertising formats: Sponsored Products, Sponsored Brands, and Sponsored Videos. These formats help sellers reach customers at different stages of the shopping journey.
Sponsored Products are particularly important for sellers who are new to Walmart advertising. They can appear in search results, browse areas, item pages, and other high-visibility placements across Walmart’s site and app.
The advertising model is based on cost per click (CPC). Sellers choose their campaign budget and pay when a customer clicks the advertisement rather than simply viewing it. Walmart determines Sponsored Product visibility using both product relevance and the seller’s bid.
This means increasing your bid alone does not guarantee strong performance. Your products, listings, targeting, pricing, and overall offer also need to be competitive.
Walmart Sponsored Products
Sponsored Products are designed to put individual products in front of shoppers who are already searching or browsing for relevant items.
For Amazon sellers, the concept will feel familiar. You select products, establish budgets and bids, choose targeting options, and then measure results through metrics such as impressions, clicks, conversions, sales, CPC, and ROAS.
Sponsored Brands and Sponsored Videos
As your Walmart advertising strategy grows, you can also consider Sponsored Brands and Sponsored Videos.
Sponsored Brands can feature your brand messaging and multiple products in prominent placements. Walmart states that Sponsored Brands can appear at the top of relevant search results, helping eligible brands increase awareness and product visibility.
Sponsored Videos add a visual format that allows shoppers to see products in action.
For sellers just entering Walmart Marketplace, however, Sponsored Products are usually the logical place to begin building advertising data.
Amazon PPC vs. Walmart PPC: What Changes?
Amazon PPC experience gives you a valuable advantage when expanding to Walmart. You already understand concepts such as CPC, keyword research, bidding, campaign budgets, conversion rates, and ROAS.
The mistake is assuming your Walmart account should simply duplicate your Amazon advertising account.
Although the principles are similar, the platforms have different shoppers, search environments, algorithms, advertising tools, and performance data.
| Area | Amazon PPC | Walmart PPC |
|---|---|---|
| Advertising platform | Amazon Ads | Walmart Connect |
| Main product ads | Sponsored Products | Sponsored Products |
| Brand advertising | Sponsored Brands | Sponsored Brands |
| Payment model | Mainly CPC for sponsored ads | CPC for Sponsored Search |
| Targeting | Keywords, products and audiences | Keywords and Walmart targeting options |
| Search data | Amazon-specific | Walmart-specific |
| Optimization | Bids, budgets, targeting and placements | Bids, budgets, keywords and products |
| Main environment | Amazon Marketplace | Walmart’s retail ecosystem |
Your existing Amazon search-term reports can provide useful ideas when building Walmart campaigns. For example, a keyword that consistently generates sales on Amazon is worth testing on Walmart.
But it should be treated as a starting hypothesis rather than a proven Walmart keyword.
Once campaigns begin collecting Walmart data, decisions should increasingly be based on Walmart impressions, clicks, conversions, search terms, CPC, and ROAS.
That is the key difference between simply running Walmart ads and developing a sustainable Walmart advertising strategy.
How to Set Up a Walmart PPC Strategy
A profitable Walmart campaign starts before you place your first bid.
Instead of advertising every product immediately, build a foundation that gives your campaigns a better opportunity to convert.
1. Make Your Walmart Listings Retail-Ready
PPC can generate traffic, but it cannot permanently solve a weak product page.
Before increasing advertising spend, review your Walmart listings for:
- Clear and relevant product titles
- Accurate product attributes
- Detailed descriptions
- High-resolution images
- Competitive prices
- Reliable shipping
- Product availability
- Ratings and reviews
Walmart’s Listing Quality system considers areas including content, discoverability, offer, ratings, and reviews. Walmart also recommends clear titles, relevant keywords, detailed descriptions, high-resolution photos, competitive pricing, and strong shipping options when improving listings.
Inventory is equally important.
Scaling a successful advertising campaign while running out of stock can interrupt sales momentum. Before aggressively increasing PPC budgets, sellers should use effective supply chain forecasting to prepare inventory for advertising-driven demand.
2. Start With Sponsored Products
For sellers entering Walmart Connect, Sponsored Products provide a practical starting point.
Instead of advertising your complete catalog, prioritize products that have:
- Strong margins
- Competitive prices
- Good listing quality
- Reliable inventory
- Existing sales potential
- Positive customer feedback
Walmart itself recommends prioritizing best-selling products and high-quality listings that are more likely to convert.
Starting with stronger products also makes early campaign data more useful.
3. Use Automatic Campaigns for Discovery
Automatic targeting can help new advertisers learn how shoppers find their products.
Walmart recommends automatic targeting as a simple starting option because the system selects and tests search terms, creating a data-driven foundation for future campaign decisions.
Think of automatic campaigns as a discovery tool.
They can reveal:
Customer search → Ad exposure → Click → Conversion → Search-term insight
Once enough data has accumulated, you can identify terms and products that deserve greater investment.
4. Build Controlled Campaigns Around Proven Performance
The next stage is moving successful discoveries into more controlled campaign structures.
For example, Walmart documented a campaign in which Cibo Vita first used automatic Sponsored Products to identify high-performing keywords and then incorporated those terms into manual campaigns.
This creates a repeatable process:
Discover → Validate → Control → Optimize → Scale
Rather than guessing which keywords deserve your budget, you gradually build campaigns around actual customer behavior.
Walmart Keyword Strategy for Amazon Sellers
Keyword research is one of the areas where Amazon sellers have an immediate advantage.
If you have been advertising on Amazon for several years, you may already have thousands of search terms associated with your products.
Useful keyword sources include:
- Amazon search-term reports
- Walmart search behavior
- Product attributes
- Category terminology
- Competitor product pages
- Customer language
- Walmart campaign reports
- High-converting Walmart search terms
However, avoid uploading your complete Amazon keyword list into Walmart campaigns and assuming performance will be identical.
Start with relevant terms and allow Walmart data to validate them.
A simple keyword funnel can look like this:
| Stage | Keyword Type | Goal |
|---|---|---|
| Discovery | Category and broad terms | Find demand |
| Validation | Relevant search terms | Measure response |
| Conversion | Proven commercial terms | Generate sales |
| Scaling | High-performing terms | Increase profitable volume |
Walmart’s own campaign optimization guidance recommends using Keyword Performance Reports and Keyword Planner to discover relevant, high-volume search terms.
Match types also allow sellers to balance reach and precision. Broad and phrase targeting can help uncover opportunities, while exact targeting can provide tighter control around highly relevant searches.
Your goal is not to build the biggest keyword list.
It is to identify the search terms that connect the right Walmart shopper with the right product at a profitable cost.
How Much Should Sellers Budget for Walmart PPC?
There is no single Walmart PPC budget that works for every seller.
A company selling a $15 household product has very different economics from a seller offering a $500 piece of equipment.
Instead of asking, “How much should I spend per day?” start with product economics.
Consider:
- Selling price
- Gross margin
- Average order value
- Conversion rate
- CPC
- Fulfillment expenses
- Walmart fees
- Inventory availability
- Target profitability
- Break-even ROAS
For example, suppose a product generates $40 in revenue and you can afford to spend a maximum of $10 on advertising before the sale reaches your profitability limit.
Your break-even ROAS would be:
$40 ÷ $10 = 4.0 ROAS
That does not mean every Walmart seller should target 4.0 ROAS. Your actual target depends on your margins, growth goals, customer economics, and other costs.
Walmart recommends understanding break-even ROAS when evaluating campaign efficiency and then looking beyond efficiency toward total sales growth once a strong foundation has been established.
Budget should therefore follow opportunity.
Products demonstrating strong conversion rates and profitable advertising performance may deserve additional investment, while campaigns consuming budget without producing profitable sales need closer analysis.
Walmart Ads Optimization: What Should You Monitor?
Launching campaigns is only the beginning.
Effective Walmart ads optimization requires sellers to regularly evaluate performance and decide where the next advertising dollar should go.
Walmart identifies four major campaign optimization levers:
Budget → Bids → Keywords → Products
Each one affects performance differently.
| Metric | What It Shows | Possible Action |
|---|---|---|
| Impressions | Product visibility | Review bids and relevance |
| CTR | Ad relevance | Improve targeting or listing |
| CPC | Cost of traffic | Adjust bids |
| Conversion rate | Ability to turn clicks into sales | Improve product offer |
| Ad spend | Advertising investment | Reallocate budget |
| ROAS | Advertising efficiency | Scale or reduce investment |
| Sales | Revenue contribution | Identify growth products |
For example, a campaign receiving impressions but very few clicks may have a relevance, price, image, or targeting problem.
A campaign receiving clicks but few sales may indicate a product-page, pricing, review, or conversion problem.
A campaign generating profitable sales could be a candidate for higher bids or additional budget.
Walmart recommends doubling down on campaigns or ad groups demonstrating strong ROAS or conversion rates and considering higher bids or placement multipliers to capture additional impressions.
Sellers operating on multiple marketplaces should also coordinate Walmart advertising with their broader Amazon PPC management strategy.
However, coordination does not mean using identical bids and targeting. Each marketplace should ultimately be optimized using its own customer and performance data.
Walmart Marketplace Growth Goes Beyond PPC
Advertising can increase visibility, but Walmart Marketplace growth depends on more than paid traffic.
Think about growth as a connected system:
Traffic → Product Listing → Conversion → Inventory → Customer Experience → More Sales
If one part fails, PPC efficiency can suffer.
A strong advertising strategy should therefore work alongside:
- Listing optimization
- Competitive pricing
- Inventory planning
- Fast fulfillment
- Customer reviews
- Product selection
- Organic visibility
- Conversion optimization
This is particularly important when advertising begins increasing sales velocity.
For example, a high-performing PPC campaign becomes much less valuable if the product goes out of stock during peak demand.
Likewise, aggressive bidding cannot guarantee profitable growth when a product page has weak images, poor reviews, or an uncompetitive price.
Walmart PPC should be treated as one part of a broader Marketplace growth system rather than an isolated traffic source.
When Should You Hire a Walmart PPC Management Agency?
Managing a few campaigns internally may be practical when you have a small product catalog and limited advertising spend.
As your Walmart operation grows, campaign management can become more complicated.
A Walmart PPC management agency for sellers may be useful when your business:
- Manages a large number of SKUs
- Sells on Amazon and Walmart simultaneously
- Has significant advertising spend
- Needs ongoing keyword research
- Struggles to improve ROAS
- Lacks Walmart-specific advertising experience
- Needs regular bid and budget optimization
- Wants better cross-marketplace reporting
- Is preparing to scale Walmart sales
A professional Walmart Connect ads management service should do more than launch campaigns.
Management should include:
Account Audit → Campaign Strategy → Keyword Research → Campaign Setup → Bid Management → Budget Allocation → Optimization → Reporting → Scaling
The agency should also understand the relationship between PPC and the wider Marketplace operation, including listings, pricing, margins, inventory, and fulfillment.
Advertising Spire’s Walmart PPC management approach can help sellers build campaigns around these fundamentals instead of relying on uncontrolled ad spending.
Common Walmart PPC Mistakes Amazon Sellers Should Avoid
Amazon experience can shorten the learning curve, but it can also create assumptions that hurt Walmart performance.
Common mistakes include:
- Copying Amazon campaigns directly into Walmart
- Advertising products with weak listings
- Running ads for every SKU without prioritization
- Ignoring profit margins when setting bids
- Increasing bids before understanding conversion performance
- Focusing on clicks instead of profitable sales
- Ignoring Walmart search-term data
- Failing to test automatic and manual campaigns
- Scaling advertising without checking inventory
- Treating high ROAS as the only measure of growth
The solution is simple: use Amazon experience as a foundation, but allow Walmart-specific data to guide optimization.
Final Takeaway
Expanding from Amazon to Walmart can create another meaningful growth channel, but successful advertising requires more than copying existing Amazon campaigns.
Sellers need retail-ready listings, Walmart-specific keyword research, controlled budgets, profitable bidding, reliable inventory, and continuous optimization.
A specialized Walmart PPC management agency for sellers can help businesses manage these moving parts while identifying opportunities to scale profitable products.
For Amazon sellers entering Walmart Marketplace, the goal should not simply be to generate more clicks. The goal is to build a Walmart advertising system that converts visibility into profitable, sustainable marketplace growth.
Frequently Asked Questions
Yes, both platforms use concepts such as Sponsored Products, CPC advertising, bids, budgets, keywords, and performance optimization. However, Walmart has its own advertising ecosystem and customer data, so Amazon campaigns should not simply be duplicated.
Sponsored Products can appear across Walmart search, browse, and item pages. Walmart combines product relevance with the advertiser’s bid to determine visibility, and advertisers pay when shoppers click their ads.
There is no universal budget. Your Walmart PPC budget should reflect product margins, CPC, conversion rates, inventory, campaign maturity, break-even ROAS, and growth goals.
Yes, Amazon search-term data can provide valuable keyword ideas. However, those keywords should be tested and validated using Walmart-specific impressions, clicks, conversions, and ROAS before you scale them.
Walmart Connect is Walmart’s retail media advertising platform. Marketplace sellers can use its Sponsored Search solutions, including Sponsored Products, Sponsored Brands, and Sponsored Videos, to reach Walmart shoppers.
