Walmart Connect is Walmart’s advertising platform, and it has become one of the most important levers for marketplace sellers in 2026. With lower CPCs than Amazon, less competition for ad placements, and a growing shopper base, Walmart Connect offers a genuine opportunity for sellers willing to invest in a thoughtful advertising strategy.
This guide covers everything you need to know: ad types, bidding strategies, campaign structure, and the tactics that separate profitable advertisers from those burning budget.
What Is Walmart Connect?
Walmart Connect is Walmart’s self-serve advertising platform (formerly known as Walmart Media Group). It allows Walmart Marketplace sellers and first-party suppliers to run paid ads across Walmart.com, the Walmart app, and in some cases, off-platform display networks.
The platform operates on a cost-per-click (CPC) model, similar to Amazon Advertising. You bid on keywords, and your products appear in sponsored placements when shoppers search for those terms.
Walmart Connect Ad Types
Sponsored Products
Sponsored Products are the bread and butter of Walmart advertising. These are keyword-targeted ads that appear in search results and on product detail pages. They look nearly identical to organic results, with a small “Sponsored” label.
- Search In-Grid: Ads that appear within organic search results. These get the highest click-through rates and are the most competitive placements.
- Product Carousel: Horizontal ad units that appear on search results pages and category pages.
- Buy Box: Ads that appear on competitor product detail pages in the “Customers also considered” section. Great for conquest campaigns.
Sponsored Brands
Sponsored Brands (available to sellers with Brand Portal access) allow you to showcase your brand logo, a custom headline, and multiple products in a banner format at the top of search results. These are excellent for brand awareness and driving traffic to your Brand Shop (Walmart’s equivalent of Amazon’s Brand Store).
Sponsored Videos
Video ads appear in search results and auto-play as shoppers scroll. They’re highly engaging and still underutilized on Walmart, making them a strong option for brands with existing video assets. Sponsored Videos typically deliver higher conversion rates than static ads.
Campaign Structure Best Practices
A well-structured Walmart Connect account follows a clear hierarchy. Here’s the framework we use at Bluestack:
Automatic Campaigns (Discovery)
Start every new product with an automatic campaign. Walmart’s algorithm will match your ads to relevant search queries based on your listing content. Run these for 2–3 weeks to gather data on which search terms drive clicks and conversions. Use a moderate daily budget ($20–50 per product depending on category).
Manual Campaigns (Optimization)
Once you have search term data from your automatic campaigns, build manual campaigns around your top-performing keywords. Organize campaigns by match type:
- Exact match: Your proven converters. Bid aggressively here since you know these terms deliver sales.
- Phrase match: Captures longer-tail variations of your core keywords. Good for discovering new converting terms.
- Broad match: Cast the widest net. Useful for discovery but requires active negative keyword management to avoid waste.
Structure tip: Create separate campaigns for branded terms (your own brand name) and non-branded terms. Branded campaigns will have much lower ACoS and should never be paused—competitors will bid on your brand name if you don’t defend it.
Bidding Strategy and Budget Management
Setting Your Starting Bids
Walmart provides a suggested bid range for each keyword. Start at the middle of the range for automatic campaigns and at the higher end for manual exact-match campaigns on proven keywords. You can always reduce bids once you have performance data.
Target ACoS Framework
Your target Advertising Cost of Sale (ACoS) should align with your margins:
- Launch phase (months 1–2): Accept higher ACoS (25–40%) to build sales velocity and organic rank. This is an investment period.
- Growth phase (months 3–6): Tighten to 15–25% ACoS as you identify winning keywords and cut underperformers.
- Optimization phase (month 6+): Target 10–18% ACoS. Your organic rank should be carrying more of the sales load by now.
Budget Allocation
A common mistake is spreading budget too thin across too many campaigns. Focus 60–70% of your budget on your top 20% of products. These are the items with the best margins, strongest reviews, and highest conversion potential. Let your winners win.
The New Seller Savings Program
Walmart offers a significant incentive for new advertisers: the New Seller Savings program provides a 25% credit back on your Walmart Connect ad spend during your first 90 days. This effectively reduces your CPCs by 25%, making it much easier to achieve profitable ACoS during your critical launch period.
To qualify, you need to be a new Walmart Marketplace seller and opt into the program within your first 90 days. Plan your advertising launch accordingly—don’t waste this window on test campaigns with minimal budget.
Bluestack clients typically use the 25% savings program to fund aggressive launch campaigns, building organic rank and review velocity while keeping ACoS in check. This strategy consistently delivers stronger month-3 results than conservative launch approaches.
Advanced Tactics for 2026
Dayparting
Walmart Connect now supports dayparting, allowing you to increase or decrease bids during specific hours. Analyze your conversion data by time of day and shift budget toward your highest-converting windows. For most consumer products, evenings (6–10 PM) and weekend mornings outperform other time slots.
Placement Multipliers
Use placement bid multipliers to adjust your bids for specific ad placements. If Search In-Grid placements deliver your best ROAS, increase your bid multiplier for that placement while keeping other placements at baseline.
Negative Keywords
Review your search term reports weekly and add irrelevant terms as negative keywords. This is the single most effective optimization lever for reducing wasted spend. On Walmart, where search term data is less granular than Amazon, this discipline matters even more.
Common Walmart Connect Mistakes
- Running only automatic campaigns forever. Automatic campaigns are for discovery. If you never graduate to manual campaigns, you’re leaving performance on the table.
- Advertising unoptimized listings. Fix your Listing Quality Score before spending on ads. Driving traffic to a weak listing wastes money.
- Ignoring the search term report. Review it weekly. Add converting terms to manual campaigns, add irrelevant terms as negatives.
- Bidding the same amount on every keyword. Not all keywords are equal. Your branded terms, high-intent terms, and proven converters deserve higher bids.
- Cutting ad spend too early. Walmart’s algorithm needs time and data. Give campaigns at least 14 days before making major changes.
Why Work With Bluestack on Walmart Advertising
Walmart Connect is a powerful platform, but it requires dedicated expertise. Bluestack manages Walmart advertising campaigns for brands across dozens of categories. We handle campaign architecture, bid optimization, keyword research, negative keyword management, and ongoing performance reporting—so you get profitable growth without the learning curve.
If your Walmart Connect campaigns aren’t delivering the ROAS you need—or if you haven’t started advertising yet—we can help.