Definition

AI Mode

AI Mode is a separate Google tab the user deliberately opens. It is conversational, supports follow-ups, removes the classic ten blue links entirely, and runs query fan-out before answering.

AI Mode reached roughly 1 billion monthly users within twelve months, with queries about three times longer than classic search.

Its citation logic diverges enough from AI Overviews that a brand can win one and lose the other on the same query.

Related terms

AI Overviews Query fan-out

Nostimates measures ai mode across twelve AI answer surfaces. Request access →

All terms

AEO (Answer Engine Optimisation)GEO (Generative Engine Optimisation)AI Overviews Citation share n-sampling Query fan-out Grounding Share of voice (AI)Extraction success rate Surface Answer engine Citation Brand mention Mention rate Confidence interval Statistical significance Citation volatility Non-determinism Reproducibility Identity-free collection Personalisation Locale Residential proxy Bot detection Collection cost Credit Evidence retention Audit trail Parser version Canary prompt Data freshness Cadence Prompt set Head term Long-tail query Competitive set llms.txt robots.txt AI crawler Training crawler Retrieval-augmented generation (RAG)Hallucination Answer box Featured snippet Zero-click search Entity Entity salience Knowledge graph Structured data JSON-LD schema.org FAQ schema Answer-first content Chunk Embedding Semantic search Prompt injection Market coverage Sentiment analysis Position tracking White-label data