Zero-click search
A search where the user gets the answer they need directly inside the search results page (or AI chatbot interface) without clicking through to any external website. The dominant pattern in 2026, accounting for ~60% of all search sessions.
Zero-click search was originally about Google's "featured snippets" and knowledge-panel boxes that surfaced answers above the organic results. The 2024-2026 shift expanded the pattern dramatically: AI chatbots like ChatGPT, Perplexity, and Google's AI Overviews synthesize answers from across the web and present them directly, often without a single click to the source publishers.
For affiliate creators the consequence is that top-of-funnel commercial queries ("best espresso machine under €500," "is the Sony XM5 worth it") increasingly resolve inside the AI interface. The buyer gets the recommendation; the publisher whose content shaped the recommendation isn't in the link chain. Roughly 15-25% of organic traffic to shopping-adjacent publisher sites has been absorbed by zero-click patterns. The traffic that remains tends to be higher-intent (visitors who already decided to click through), so per-visit conversion rate often rises even as absolute volume falls.
Related terms
Last-click attribution
The model affiliate networks use to credit commissions: whoever was the last affiliate to send a visitor before they purchased gets the commission, regardless of who introduced them to the product.
GlossaryAttribution window
The full timeframe during which a conversion can still be attributed to an earlier touchpoint. Broader than the cookie window in that it includes server-side and cross-device attribution mechanisms that operate beyond browser cookies.
GlossaryAffiliate network
A platform that aggregates affiliate programs from many merchants in one place. Acts as the intermediary tracking clicks, attributing sales, and paying out commissions. Examples: Awin, Amazon Associates, Daisycon, Impact, ShareASale.