Building a verifiable author identity online

Why anonymity now costs you

For years, content could rank on keywords and links alone. That era is closing. AI engines assembling an answer face a question humans have always faced: can I trust this source? Their answer increasingly depends on whether they can establish a real, qualified human behind the words. Content that can't be attributed is content that can't be corroborated — and corroboration is the currency of trust.

The three layers of verifiable identity

1. Machine-readable schema

Add Person schema as JSON-LD to your author and about pages. The fields that matter:

• name, jobTitle, and worksFor
• knowsAbout — the topics you have genuine expertise in
• sameAs — an array of URLs to authoritative profiles (LinkedIn, professional bodies, a personal site)

The sameAs links are the load-bearing part: they let an engine cross-reference your identity against sources it already trusts.

2. Consistent attribution

Every article should name its author and link to a single canonical author page. Mixed or missing bylines fragment your identity and weaken the signal. One person, one canonical profile, linked everywhere.

3. A real footprint

Schema points at reality; reality has to be there. A LinkedIn profile with a genuine history, membership of a relevant professional body, talks, citations, a company that exists — these are what the sameAs links resolve to. You can't fake your way to a verifiable identity; you can only make a real one legible.

A worked example

This site practises exactly this. The about page carries full Person schema for the author, with credentials and a sameAs link to LinkedIn, and every guide is attributed to the same canonical profile. View the page source and you can read the machine-readable identity yourself — which is the whole point.

What to do this week

1. Write one canonical author page per real author.
2. Add Person schema with sameAs links to at least two authoritative profiles.
3. Ensure every article bylines to that canonical page.
4. Fill gaps in the real-world footprint those links point to.