139 TL;DR: Retail and grocery brands dominate early ChatGPT ads, signaling that AI chatbots are rapidly becoming a new channel for product discovery and digital marketing. Article: Retail and grocery brands are leading the first wave of advertising inside ChatGPT, offering an early glimpse into how marketers are adapting to AI-powered search and discovery. According to data from app analytics firm Sensor Tower, retail and grocery promotions account for the largest share of ads appearing within ChatGPT responses since OpenAI began testing advertisements in the chatbot. Over a recent two-week period, the firm tracked more than 100 brand promotions, with retail and grocery companies topping the list, followed by travel and food delivery brands. The trend reflects how consumers are increasingly using generative AI for everyday purchase decisions. Users often ask ChatGPT for product recommendations, meal ideas, or shopping comparisons — queries that naturally lend themselves to retail and grocery promotions. “Retail and grocery-related promotions are currently the most prominent ad category shown to ChatGPT users,” Sensor Tower said in its analysis of early ad placements. The early data suggests conversational AI could gradually capture some of the discovery behavior traditionally handled by search engines like Google. Instead of scrolling through links, consumers are beginning to rely on AI-generated responses that include brand suggestions and sponsored placements. For marketers, the shift could reshape performance marketing strategies. Brands may need to optimize not only for search rankings but also for visibility within AI-generated answers and recommendation prompts. The advertising ecosystem inside AI chatbots is still developing, but the early dominance of retail and grocery brands points to a clear pattern: everyday consumer goods may be the first category to scale inside conversational commerce. As AI assistants become a common starting point for product discovery, brands that secure visibility early could gain a meaningful advantage. You Might Be Interested In 7 Campaigns That Beat the 2025 Chaos with Creative Grit American Express launches Amex Ads, a new digital advertising platform MakeMyTrip and Zomato partner to unlock a new category: on-train food delivery Amazon in talks to invest $10 billion in OpenAI Walmart and Target Push AI into online shopping Reese’s taps Taylor Swift buzz with rapid-fire campaign