AI Agents and Zero‑Click

Consumers are starting to shop and plan trips inside artificial intelligence chats, where the answer, shortlist, and even checkout can happen without a traditional search click. (openai.com) Google said in May 2025 that it was bringing ads into Artificial Intelligence Mode and expanding ads in Artificial Intelligence Overviews on desktop, folding commercial results directly into the generated answer. Google also said Search handles more than 5 trillion searches a year. (blog.google) Google’s shopping push goes further than ads. At its May 20, 2025 I/O event, the company said Artificial Intelligence Mode would use its Shopping Graph of more than 50 billion product listings, refresh more than 2 billion listings every hour, and add an “agentic checkout” tool that can buy when a price target is met. (blog.google) OpenAI has made the same move from answers to transactions. On September 29, 2025, it said U.S. ChatGPT Free, Plus, and Pro users could buy directly from U.S. Etsy sellers in chat, with more than 1 million Shopify merchants slated to follow. (openai.com) Two months later, on November 24, 2025, OpenAI launched “shopping research,” a feature that asks follow-up questions, scans the web, and builds a personalized buyer’s guide instead of sending users to “dozens of sites.” It said the tool was rolling out on web and mobile to logged-in users across Free, Go, Plus, and Pro plans. (openai.com) Travel is showing the same shift. Adobe said on September 3, 2025 that traffic from generative artificial intelligence sources to U.S. travel sites rose 3,500% year over year in July 2025, based on more than 8 million visits. (business.adobe.com) Adobe’s survey of more than 5,000 U.S. consumers found 29% had used artificial intelligence services to plan trips. Among those users, 53% used them to find attractions and restaurants, 47% for inspiration, and 45% for transportation planning. (business.adobe.com) Phocuswright reported in November 2025 that nearly four in 10 U.S. travelers had used generative artificial intelligence for trip research in the prior 12 months, up 11 percentage points in a year. The firm said general search still led, but its share was falling as artificial intelligence use grew. (phocuswright.com) The model behind all of this is simple: a chatbot acts like a concierge, pulling product data, reviews, prices, maps, and booking options into one answer. Google says ads can appear above, below, or within Artificial Intelligence Overviews, and that both the user’s query and the overview’s content help determine which ads show. (support.google.com) That has opened a fight over who keeps the customer relationship. Google says these formats “shorten the path from discovery to decision,” while publishers and marketers worry that fewer clicks mean less traffic, less data, and less room for brands to shape the sale on their own sites. (support.google.com) The change is not that people stopped searching. It is that search, shopping, and booking are being compressed into one interface, and the winning brands may be the ones an algorithm can summarize, rank, and sell in a single response. (blog.google)