How Merchants Can Use Walmart Connect: Setup, Ad Types, And Measurement

Walmart Connect Walmart’s retail media network for advertising products and brands across Walmart’s digital properties and partner inventory. Merchants and agencies use the platform to increase SKU discoverability, run promotional campaigns, and measure the relationship between ad spend and both online and in-store sales.

Using Walmart Connect effectively requires planning across creative, catalogue readiness, inventory management, and measurement. This overview walks through practical setup steps, common ad types, budget and bidding basics, and recommended measurement approaches for merchants selling through Walmart or advertising to Walmart shoppers.

Initial Setup Steps

Before launching campaigns, merchants should complete operational prerequisites to avoid wasted spend.

• Account Access: Register or obtain access to a Walmart Connect account; agencies often operate on behalf of multiple brands with agency-level credentials.
• Catalog Sync: Ensure product listings are complete: titles, descriptions, GTINs/UPC, images, pricing, and fulfillment options.
• Inventory & Pricing: Confirm SKUs are in stock and competitively priced; runouts and price gaps reduce ad ROI.

Core Ad Types And When To Use Them

• Sponsored Products: Use for direct response and conversion—these appear in search results and category pages and are best for top-converting SKUs.
• Brand/Display Ads: Use for category promotion, seasonal awareness, and new product launches that require brand storytelling or broader reach.
• Video: Employ when launching new SKUs or driving consideration among shoppers in higher-funnel moments.
• Programmatic Off‑Site: Expand reach to shoppers off Walmart’s properties to retarget or build top-of-funnel awareness using Walmart-derived segments.

Budgeting And Bidding Strategies

Start with small test budgets to calibrate bids and creative. Common approaches:

• Objective-Based Budgeting: Allocate spend by objective—traffic, conversion, or awareness—with separate campaigns and KPIs.
• Bid Optimization: For sponsored products, test automated bidding where available, and raise bids on high-converting keywords or ASIN-equivalents (Walmart SKUs).
• Dayparting & Seasonality: Adjust bids around promotional windows, holidays, and known peak shopping days relevant to your category.

Measurement And Attribution Best Practices

Measurement should align with your objectives and the commerce channels your brand uses.

• On-Site Conversions: Track add-to-cart and purchases attributed to campaign clicks using Walmart Connect reporting.
• Sales Lift Studies: Commission lift studies to estimate incremental sales by comparing exposed and control audiences over a campaign period.
• Cross-Channel Attribution: Where possible, use Walmart’s privacy-compliant linking of digital exposure to in-store sales or combine platform reporting with your own order and POS data for a fuller view.

Operational Tips For Better ROI

• Keep Content Fresh: Rotate creative and refresh titles and images to combat ad fatigue and improve CTR.
• Prioritize High-Margin SKUs: Promote SKUs with margin to absorb ad spend while evaluating sales lift and profitability.
• Coordinate Promotions: Align digital campaigns with in-store promotions, coupons, and shelf displays to amplify impact.
• Monitor Inventory: Pause or reallocate spend on promoted SKUs that go out of stock to avoid wasted clicks.

Reporting Cadence And Team Roles

Establish a regular reporting cadence—weekly for tactical bid and inventory adjustments, monthly for performance trends, and quarter-over-quarter for strategic allocation changes. Assign roles: an operations lead for catalog and inventory, a media lead for creative and bidding, and an analytics lead for measurement and lift studies.

Practical Example

A beverages manufacturer launching a seasonal flavor runs a two-phase campaign: a brand video and display push to raise awareness, followed by sponsored product campaigns targeted to shoppers who viewed category pages. The team monitors SKU availability and price, increases bids on high-converting search terms, and runs a sales-lift analysis comparing store and online sales during the promotion to quantify incremental revenue.

In short, the Walmart Connect platform rewards merchants who prepare catalog and inventory, choose ad types tied to clear objectives, and measure outcomes consistently. Proper setup and disciplined testing translate Walmart shopper signals into measurable sales gains when campaigns are aligned with fulfillment and pricing strategies.