Data · June 3, 2026 · 5 min read
AI search statistics 2026: how buyers now find software
The headline: a clear majority of B2B buyers now use AI tools to research purchases, and AI-sourced traffic converts several times better than traditional search. Here are the numbers that matter in 2026, with sources, and what they mean for getting your brand cited.
Buyer adoption
- 73% of B2B buyers use AI tools in their purchase research, per a 2026 analysis of 680 million citations (PRNewswire).
- Around half of B2B software buyers now start their research in an AI chatbot rather than a search engine.
- A majority use AI somewhere in the buying journey, comparison, shortlisting, or validation.
What it means: if AI engines don't mention you, you're missing from the shortlist before a human ever evaluates you.
Conversion
- AI search traffic has been measured converting at ~14% vs ~3% for traditional Google organic, roughly a 5× advantage (Omnibound).
What it means: visitors who arrive via an AI recommendation are pre-qualified. Being cited is closer to a warm referral than a cold click, which is why a smaller number of AI-sourced visits can outperform a larger pile of generic search traffic.
Platform share is shifting
- ChatGPT still leads overall chatbot usage, but its share of measurable B2B AI referrals has come down to roughly 62%, with Claude near 18%, Gemini around 11%, and Perplexity about 7% as of early 2026 (Nico Digital).
What it means: don't optimize for one engine. The mix is moving, so measure and earn citations across ChatGPT, Claude, Perplexity, Gemini, and Google AI Overviews.
The takeaway
Three things are now true at once: buyers research with AI, AI traffic converts, and the platform mix is fragmenting. Together they make AI visibility a measurable growth channel, not a curiosity. The brands that treat it that way, measuring citations and systematically earning them, get into the consideration set early.
For the practice behind these numbers, start with what AEO is and how to measure AI visibility.
Curious where you stand against these benchmarks? Book an AI Visibility Audit and we'll measure your citation share across every major engine.