AI SEO Glossary
What is Zero-Click Search?
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TL;DR - A zero-click search is a query that ends without the searcher clicking through to any website, because the answer was consumed directly on the results page - in a featured snippet, knowledge panel, map pack, or AI-generated overview. The share of zero-click searches has climbed for years and accelerated with AI Overviews, which answer many informational queries in place. The strategic consequence: visibility and traffic have decoupled, so brands must measure presence in the answer surface itself - citations, mentions, snippet ownership - not just sessions.
Definition & scope
Zero-click is not zero-value. The brand cited in the answer captures mindshare and the assist on a later branded search or direct visit; the brand absent from it captures nothing. That is why citation share exists as a KPI alongside traffic.
Commercial-intent queries still click - someone ready to buy needs a store - so the practical posture is to win the zero-click surfaces for informational queries while keeping product and category pages dominant where clicks still happen.
Related terms
- Featured Snippet - the original zero-click surface.
- Google AI Overviews - the surface accelerating the trend.
- Citation Share - the metric that captures zero-click visibility.
Related services
- AEO Services - winning the answer surface itself.
- AI Overviews Optimization - presence inside Google's zero-click block.