Google I/O Introduces Universal Cart & Agentic Booking for Local Businesses

Google I/O 2026 showcased Universal Cart and Agentic Booking as central to Google's next evolution in search. Universal Cart lets users add products and services to a persistent cart across all Google surfaces — Search, Maps, and Shopping — while Agentic Booking pulls real-time pricing and availability from business listings to let customers book appointments without leaving Google. Both features were live-demoed completing full transactions for restaurants, salons, and fitness studios during the keynote.

The mechanics rely on structured data from Google Business Profiles and Google's merchant feeds. Businesses with complete, accurate GBP listings — including services, pricing, real-time availability, and booking links — will be eligible for inclusion. Google confirmed that Agentic Booking will initially prioritise businesses using integrated scheduling tools such as Booksy, Vagaro, Mindbody, and Square Appointments. The Universal Cart feature is rolling out in the US first, with UK and Australia to follow in Q3 2026.

For coffee shops, salons, pet groomers, and fitness studios, this fundamentally changes the discovery funnel. A customer searching "hair salon near me Saturday 2pm" may see your availability, price, and a one-tap booking button — all without visiting your website. Businesses without complete GBP listings or booking integrations will be invisible in this new surface. Early beta testers in the salon category reported a 35% increase in new bookings within the first two weeks of being included in Agentic Booking results.