We ran 10 discovery and comparison questions — the kind a prospective patient or client actually asks — through ChatGPT, Claude, Gemini, and Perplexity, in both English and 中文, and used a language model to extract every business named across the 80 resulting answers. The clearest finding: the businesses AI names in English and the businesses it names in Chinese are almost entirely different sets. A practice visible in one language may be invisible in the other, with no signal to tell it so.
Methodology
We wrote 10 prompts with no business name attached — pure discovery and comparison questions such as "best aesthetic clinic in Hong Kong for pico laser" and "best divorce and family lawyer in Hong Kong" — five for aesthetic clinics, five for law firms. Each prompt was run in both English and Chinese, across four assistants (OpenAI, Anthropic, Google Gemini, and Perplexity, each in a web-search-enabled mode), for 80 total answers. A language model then extracted every specific business name mentioned in each answer. No business name, ground truth, or target list was supplied in advance — every name below is one the AI volunteered on its own.
Limitations, stated plainly: this is a single-round, ten-prompt snapshot taken in July 2026, not an exhaustive or repeated survey — a genuine landscape study would track this over months. Being named here is not an endorsement of any business, and absence is not a criticism; it reflects what these four assistants said on the day we asked, nothing more. We did not verify the registration, quality, or claims of any business named.
Finding 1 — English and Chinese answers name almost entirely different businesses
Of the twenty most-mentioned businesses in our English-language answers, none appeared among the twenty most-mentioned businesses in our Chinese-language answers for the legal vertical. The English-language answers leaned toward larger, internationally-recognised firms; the Chinese-language answers surfaced a substantially different set, largely unfamiliar from the English side. Aesthetic clinics showed a similar pattern, with partial rather than total divergence.
| Top mentions — English answers | Top mentions — Chinese answers |
|---|---|
| Haldanes | 葉謝鄧律師行 |
| Deacons | DR REBORN |
| Alluna Medical | 葉美好律師行 |
| Oldham, Li & Nie | BEAUSKIN Medical |
| Woo Kwan Lee & Lo | Cosmax |
| Withers | 黃潘陳羅律師行 |
| Tanner De Witt | 羅氏律師行 |
| Hugill & Ip | Oasis Medical |
For a practice that markets in only one language, this means half of its potential AI-driven audience may never encounter its name at all — not because it lacks quality or reputation, but because the sources AI draws from in that language simply don't mention it.
Finding 2 — brand-name inconsistency fragments a business's own visibility
One aesthetic brand appeared in our results as both "DR REBORN" and "Dr Reborn" — treated by the extraction as two distinct names because the capitalisation differs across the sources AI drew from. A model tallying mentions, or a future AI system building an entity profile, has to work harder to recognise these as the same business. Inconsistent naming across a business's own website, directory listings, and social profiles is a self-inflicted visibility cost — one of the simplest, lowest-cost fixes available to any practice.
Finding 3 — the citation neighbourhood is a specific, findable set of domains
Across all 80 answers, a relatively small set of domains accounted for a large share of the citations returned by web-search-enabled assistants — directory and listing sites, legal-directory publications, and local lifestyle press repeat far more often than any single business's own website.
| Domain | Times cited | Type |
|---|---|---|
| www.haldanes.com | 14 | Law firm's own site |
| www.whatclinic.com | 13 | Clinic directory |
| linkedin.com | 13 | Professional network |
| inlifebeauty.com.hk | 10 | Local beauty directory |
| legal500.com | 6 | Legal ranking directory |
| hellotoby.com | 6 | Local services marketplace |
| hk01.com | 6 | Local news/lifestyle press |
None of this is exotic or hidden. A practice's presence — or absence — on directories like WhatClinic, Legal500, and HelloToby, and on LinkedIn, appears to materially shape what these assistants say. This is the practical, actionable version of a "citation neighbourhood": specific, checkable, and unrelated to a business's own marketing budget.
What this means for a practice deciding what to do next
- Check whether your practice is listed, accurately, on the directories your language and vertical actually feed — not just the well-known English-language ones.
- Standardise your business name — capitalisation, punctuation, English and Chinese variants — everywhere it appears publicly.
- Test your own visibility in both languages before assuming parity. A strong English-language reputation does not imply a Chinese-language one, and the reverse is equally true.
See how to track your own visibility for a method you can run yourself before deciding whether a fuller audit is worthwhile.