The Race to Stock Viral Hits
Retailers are scrambling to sync real-time behavioral data with inventory tracking, desperate to close the chasm between digital trends and physical foot traffic. At an ADWEEK House panel during Cannes Lions, industry leaders confirmed the strategy: brands are weaponizing AI-driven predictive models to anchor younger shoppers in the physical store, e-commerce growth notwithstanding.
Managing the Social Media Surge
When a product catches fire on social media, the window to capitalize is razor-thin. Will Lee, CEO of ADWEEK, moderated a session with Rosie O’Meara, CEO of GroundTruth, and Katie Comerford, president of commerce and transformation at Horizon Media, to dissect this high-stakes pressure. For giants like SharkNinja, the hurdle isn’t just hype—it’s shelf space. When rolling out a new appliance, Horizon Media deployed a dual-track strategy to capture millennials and Gen Z. They leaned into specific cultural touchpoints, like the craze for “frosé,” to secure crucial retail counter space while keeping the product relevant.

The Tangible Appeal of the Mall
TikTok Shop is booming, yet Gen Z is still walking into stores. Why? They want to touch the merchandise. Rosie O’Meara of GroundTruth points to data showing that, even among the digital-native demographic, a significant portion of purchases happen in brick-and-mortar locations. Katie Comerford agrees, noting that shoppers are wary of online descriptions alone. They want to test items in person. GroundTruth—recently acquired by the AI firm ZeroToOne.AI—is tracking this physical movement to map consumer intent. O’Meara says their location data hits 90% accuracy, allowing brands to cut marketing waste by predicting what a customer will do next.
From Broad CRM to Granular Insights
The era of relying on vague household-level CRM data is ending. Marketers are pivoting to AI models capable of generating granular, person-level insights to drive actual business outcomes. It is a shift toward precision, according to O’Meara.
Optimizing for the Answer Engine
The rise of AI search is upending traditional media strategy. As platforms like Reddit evolve into primary sources for consumer information, brands are losing their grip on search results. Marketers are now scrambling to master “answer engine optimization,” a necessary evolution to keep brand information accurate and visible in an era where search engines—not human curators—provide the final word.

Key Takeaways for Modern Retail
- Inventory Visibility: Real-time tracking of stock levels is essential to direct consumers to available products and minimize frustration.
- Behavioral Targeting: AI models are being used to convert vague household data into actionable, user-level insights.
- In-Store Demand: Physical retail continues to serve as a critical component of the path to purchase, particularly for shoppers who prioritize hands-on product verification.
- Search Evolution: The rise of AI-powered search engines requires brands to prioritize answer engine optimization to maintain influence over their brand narrative.