Claude, from Anthropic, doesn't have the consumer pull of ChatGPT. What it has, increasingly, is enterprise installation. Legal, financial-services and healthcare organisations across the UK have rolled Claude out internally, integrated it with their document stores, and made it the default assistant for their workforce.
That changes who's asking it questions. The employees we observe asking Claude about vendors and services are not casual researchers — they are procurement leads, partners at law firms, finance heads. The volume is lower than ChatGPT. The buyer intent per query is dramatically higher.
Claude has a slightly different recommendation behaviour than its peers. It is more conservative. It defaults to attributed, qualified language. It will more readily say "I don't have enough information" rather than guess. When it does name a brand, it tends to lean on what it can reason about confidently — accreditations, citations from authoritative third-party sources, structured information about the company.
The implication for GEO is that Claude rewards entity rigour. Brands with clean, machine-readable accreditation data, clear professional credentials, and well-attributed third-party coverage outperform brands with vague positioning, regardless of marketing budget. We have seen mid-tier specialists win Claude citations against much larger rivals because the specialist's credentials were easier for the model to verify.
If your buyer is technical, regulated, or risk-aware — and especially if you sell into mid-market or enterprise — your Claude citation rate is a metric worth tracking. It maps closely to enquiry quality in those segments.