The verdict
Publish the licence number. It is the one trust signal on a clinic website that a stranger can verify in under a minute, on a register you do not control, and almost no practice publishes it. Everything else on a bio page is a claim. This is the one thing that is checkable.
Read a clinic’s About page and count the claims. Years of experience. Passionate about patient care. Committed to the highest standards. Advanced training in several things.
Every one of those is unverifiable, and a reader knows it, which is why none of them do any work.
The licence number is different. It resolves to a record on a public register maintained by somebody with no interest in flattering the practitioner.
Why checkable beats impressive
Google’s guidance on people-first content is built around who is behind the material. It asks whether it is self-evident who authored the content, whether bylines lead to real background, and states that of experience, expertise, authoritativeness and trustworthiness, trust is most important.
Trust is the one that is hard to assert. You can claim expertise in a sentence. You cannot claim trust; it has to be something the reader can confirm. A registration number is the cheapest confirmable fact a clinician has, and it takes one line.
The same logic applies to certifications from named bodies. Schema.org has a property for exactly this: hasCredential, a credential awarded to a Person or Organization, expecting a credential rather than a string of text. Stated properly it names the qualification, who holds it, and who issued it, which is three facts instead of some letters after a name.
The objections, and what I think of them
“It looks defensive.” It looks the way a professional register looks. In most regulated professions the number is public anyway; you are not disclosing something, you are saving the reader a search.
“Nobody checks.” Mostly true, and it misses the point. The value is not in the checking, it is in being checkable. A page that publishes a verifiable number reads differently from one that does not, to somebody who will never verify it.
“It is a privacy issue.” Worth taking seriously for a sole practitioner working from a residential address, where the register may carry that address. That is a real consideration and it is the one case where I would leave it off. It is not a general objection.
Where it goes
Placement
- The clinician’s bio page, near the top. With the qualification spelled out, not just the post-nominals.
- The byline block on clinical content. Where the author or reviewer is named, which is the moment a reader most wants to know who this is.
- In the markup, as a credential with its issuing body. Not as a line of prose that happens to contain digits.
- Not in the footer. It is not a compliance badge, it is part of establishing a person.
The registers are the underused part
Most professional registers are public and searchable, and most practices have never linked to their own entry. A link from the bio page to the register record is an outbound link to an authoritative third party confirming exactly what the page claims.
People are strangely reluctant to link out. On a bio page it is the strongest thing you can do.
The related work
This sits alongside the two other things that make a clinician real on a website rather than a name: a proper bio page, covered in doctor bio pages and what a clinic has to prove that a plumber does not, and credentials modelled as entities rather than text, in a credential is an entity, not a line of text.
All three are unglamorous and none has a metric attached. They are what separates a clinic site from a template with a phone number on it.
The short version
- Publish the licence number. One line, and almost nobody does it.
- It is the only checkable fact on a bio page. Everything else is a claim.
- Google says trust is the most important of the four. Trust has to be confirmable.
- Being checkable matters more than being checked. The page reads differently either way.
- Model credentials as entities with an issuing body, not as letters after a name.
- Link to your register entry. An authoritative third party confirming your own claim.
- The one exception is a home-address practitioner where the register carries that address.
If a site should be ranking and it isn’t, that’s the work I do. SEO for chiropractors covers where the effort belongs in a practice, and an SEO audit is where the trust signals get checked alongside everything else.
