Every summer, the industry conversation collapses into a single topic: Prime Day. But while attention is locked on Amazon’s Prime Day, Walmart Deal Days and Target Circle Week are running at the same time, drawing millions of high-intent shoppers in a slightly less competitive environment.
The brands outperforming during peak shopping events aren’t necessarily the ones with the biggest Amazon budgets. They’re the ones activating across Walmart and Target while others over-index on a single channel, capturing high-conversion demand at lower competitive cost, and building audiences that pay off long after the sale ends. The cross-retailer behavior backs this up. During Prime Day 2025, nearly half of Prime Day shoppers compared prices on Walmart, and a third did so on Target. Shoppers aren’t choosing one retailer. Brands need to be present across all of them.
This guide covers how to do exactly that, from retailer-specific strategy and ad format selection to automation, measurement, and post-event activation.
How Shopper Profiles Differ and Why It Changes Your Approach
Walmart and Target shoppers are not the same audience. That distinction should drive your budget weight, messaging, and format mix for each retailer.
Walmart’s audience skews toward value-conscious shoppers buying everyday essentials. They’re driven by price, clear product value, and reliable in-stock availability. They convert when you meet them at the right moment.
Target’s Circle members tend to be brand-loyal, lifestyle-oriented shoppers who browse in discovery mode and respond to brand narrative alongside price incentive. That makes Target a stronger environment for upper-funnel investment and new-to-brand acquisition.
Walmart Deal Days: What to Know and How to Win
What is Walmart Connect and How to Use It During Peak Events
Walmart Connect gives advertisers access to Sponsored Products, Sponsored Brands, Sponsored Video, and Onsite Display in one unified ecosystem. During Walmart Deal Days, each format plays a distinct role:
- Sponsored Products and Sponsored Brands drive search visibility when shoppers are ready to buy
- Sponsored Video captures attention in high-traffic browse environments
- Onsite Display supports upper-funnel reach for brand consideration
Share of Voice (SOV) dynamics shift significantly during peak events. Category competition spikes, and the cost of defending core search terms rises with it. Monitoring share of voice in real time, and having automated rules ready to respond is the difference between holding your position and losing ground to a competitor who outbids you mid-event.
Pre-Event Preparation and In-Event Execution
Before the event starts, inventory and Buy Box readiness are prerequisites. Funneling paid traffic to a product that goes out of stock mid-event wastes budget and creates a poor experience at the highest-intent moment of the year.
In-event execution is where automation delivers its clearest ROI.
Dayparting rules concentrate spend during peak traffic hours, which matters more than ever given how unpredictably shoppers move through multi-day events. In 2025, spend spiked on Day 1, plateaued mid-event, and then surged again on the final night, a pattern that flat budget distribution would have missed entirely.
Automated budget pacing keeps campaigns live through the full event without burning out early. Inventory-triggered pauses prevent spend waste the moment a product sells through.
Brand Term Targeting (BTT) works as both an offensive and defensive tool, protecting branded search terms from competitor conquest while targeting competitor terms simultaneously. OLLY used BTT through Pacvue to drive +330% sales growth, +85% ROAS, and +300% new-to-brand sales on Walmart.
Connecting Walmart Retail Signals to Media Decisions
One of the more persistent problems in Walmart advertising is the gap between media performance data and actual Walmart business performance. Campaign metrics tell you what your ads did. They don’t tell you what’s happening across your total Walmart business.
Pacvue’s integration with the Scintilla Media Data Feed closes that gap. By bringing Walmart’s first-party retail and operational signals directly into Pacvue’s platform, teams can connect media planning, optimization, and measurement to a more complete view of their Walmart business. That means making budget decisions with stronger context, responding faster to changes in demand, and evaluating performance against Walmart business outcomes rather than campaign metrics alone.
Target Circle Week: What to Know and How to Win
Target Marketing Strategy: The Roundel Ad Ecosystem and What Makes Target different
Roundel, Target’s retail media network, is built on one of retail’s richest first-party loyalty datasets. Target Circle member data gives advertisers the ability to reach shoppers with verified category affinity, based on real purchase history rather than modeled audience proxies. For brands trying to reach buyers who have already demonstrated genuine purchase intent in their category, having that targeting precision is a real advantage.
New-to-Brand Acquisition is The Primary Target Circle Week Opportunity
Target Circle Week draws a higher share of discovery-mode shoppers than almost any other retail moment. Circle members who engage during the event are frequently exploring new brands within familiar categories, which makes this one of the strongest new-to-brand (NTB) acquisition environments of the year.
Structuring campaigns to prioritize NTB rate during Circle Week lets brands build a qualified retargeting audience for the weeks that follow. Shoppers acquired during the event window already have demonstrated category intent. Re-engaging them with follow-up creative, loyalty enrollment nudges, or cross-sell campaigns in the two to three weeks post-event is where the long-term value of Circle Week gets realized.
Best Omnichannel Strategies for Retail Media: Shared Signals, Separate Strategies
The most effective multi-retailer approach uses cross-retailer SOV and budget data to allocate spend dynamically, concentrating investment where competitive pressure is highest and opportunity cost is greatest. The strategies, creative, and messaging stay retailer-specific. The intelligence layer that informs allocation decisions operates across both.
Pacvue’s unified dashboard lets teams manage Walmart Connect and Roundel campaigns side by side without context-switching between platforms. Cross-retailer reporting surfaces the comparative performance data that drives smarter allocation decisions: not just which campaigns are performing, but which retailer is generating greater incremental lift in a given week. For brands managing spend across 100+ retail media networks, that unified view is what makes scale manageable.
That kind of cross-retailer execution is what Publicis Media used to drive results for L’Oréal, achieving a 40% increase in ROAS, a 53% increase in NTB orders, a 140% increase in sales, and a 63% increase in conversion rates.
Automation is the Answer to Multi-Retailer Complexity During Peak Events
Running three major retail events simultaneously at peak performance requires more decision-making than most teams can execute manually. Rules-based automation handles bid adjustments, budget pacing, and inventory-triggered pauses across both Walmart and Target at the same time, freeing campaign teams for the decisions that actually require human judgment: creative direction, budget reallocation, and strategic response to real-time competitive shifts.
Measuring Summer Performance Across Retailers
Metrics that Matter Differently on Walmart vs. Target
Walmart and Target don’t measure success the same way, and your reporting framework shouldn’t either.
On Walmart, the primary indicators are ROAS, conversion rate, SOV on core keywords, and Buy Box stability.
On Target, the more telling signals are NTB rate, Circle member engagement, halo sales across related categories, and post-event retention patterns.
Pacvue’s measurement and incrementality tools surface both in a single view. The iROAS Dashboard models incrementality across dozens of variables using multiple dynamic models, giving teams a clearer read on which media spend is actually driving incremental sales versus what would have happened anyway. Panasonic used this approach to achieve a 33% increase in iROAS and a 99% jump in total sales.
Summer Doesn’t End When the Deals Do
The shoppers who engaged during the event window are your highest-probability converters in the weeks that follow. Brands that activate post-event retargeting, loyalty enrollment, and cross-sell campaigns are the ones who extend the summer sales window well beyond deal days.
If you’re planning your summer retail media strategy, or evaluating how to maintain momentum after the events close, Pacvue brings together the campaign management, automation, and measurement capabilities that make cross-retailer execution at this scale manageable.
See how Pacvue helps brands plan, execute, and optimize across Walmart and Target. Book a Demo.
Want to go deeper? Read our five key takeaways for advertisers from Prime Day 2025 and explore how connected TV and DSP power full-funnel retail media to extend your summer reach beyond the shelf.
