Google is expanding its Universal Commerce Protocol (UCP) checkout from AI Mode into regular Google Search results. This allows users to buy products from search via a “Buy” button, without visiting a retailer’s website (e.g., Wayfair).
UCP enables seamless transactions by connecting AI systems with retailers using shared standards, and is supported by partners like Shopify and Etsy.
The key impact is that purchases can happen with zero clicks to retailer websites, signaling a shift toward AI-driven commerce and potentially changing how traffic and conversions work in search.
