Person Schema
Generate Person JSON-LD for author profiles. Critical EEAT signal. Job title, expertise areas, social profiles. Free tool, no sign-up.
About the tool
What is the SBMM Person Schema Generator?
The SBMM Person Schema Generator is a free online tool that builds Person JSON-LD for any author, expert, or public figure. Fill in the name, job title, employer, expertise areas, education, image URL, social profile links, and bio summary; get back a clean schema.org-compliant Person block ready to paste into the head of your author bio page or into the Article schema author field on every post that person writes.
Person schema is the load-bearing structural element of E E A T in 2026. Google's Helpful Content Update grades content significantly on whether the author is identifiable, qualified, and verifiable. A page written by an anonymous "admin" account never ranks as well as the same content written by a named expert with a complete Person schema block linking to verified credentials and external profiles. The gap is now measurable in every YMYL niche and growing in everyday verticals.
AI search engines (ChatGPT, Claude, Gemini, Perplexity) also use Person schema heavily for citation matching. A complete Person block with name, job title, knowsAbout array, alumniOf education entity, and sameAs links to verified LinkedIn and Wikipedia profiles is one of the strongest signals an author exists, has the expertise the content claims, and is worth citing in chat answers.
Step by step
How to use this tool in 3 steps
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Step 01
Fill in the author details
Enter the full name, job title, employer Organization name, primary areas of expertise (knowsAbout), education / alumniOf, profile image URL, a short bio, and the sameAs array of links to the author's LinkedIn, X, Wikipedia, and other verified profile pages.
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Step 02
We build the Person JSON-LD
The generator wraps your fields in a Person JSON-LD block with the ImageObject for the profile image, an Organization worksFor child, an EducationalOrganization alumniOf child, the knowsAbout array, and the sameAs array of verified profile URLs.
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Step 03
Install on the author bio page
Paste the generated JSON-LD inside a script type application ld json tag in the head of the author's bio or profile page. Reference the same Person @id from every Article schema author field on posts that person writes so the author entity attaches cleanly across the site.
Why this tool
Why use this tool
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Full Person schema fields
Name, alternate name, job title, employer (Organization), knowsAbout (areas of expertise array), alumniOf (educational institution), birthDate, nationality, gender, hasOccupation (Occupation entity), description, and image all supported.
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EEAT trust signal
A complete Person block with job title, employer, expertise areas, and verified social links is the strongest single E E A T signal available on the page level. Google explicitly grades content quality higher when the author entity is clear, qualified, and verifiable.
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sameAs for verified profile linking
Link to LinkedIn, X (formerly Twitter), ORCID, GitHub, Wikipedia, ResearchGate, Google Scholar, and Crossref. The sameAs array is what lets Google confirm the author is who the schema claims and attach Knowledge Graph entries when available.
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worksFor + alumniOf nesting
Employer modelled as an Organization child node with name and URL. Education modelled as an EducationalOrganization child node so the alma mater entity links cleanly. Both unlock entity-graph attachment for authors with notable affiliations.
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AI search citation signal
ChatGPT, Claude, Gemini, and Perplexity weight Person schema heavily when deciding which author entities are worth citing. A clean Person block with knowsAbout aligned to the article topic is the difference between being cited as a source or being skipped.
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Free, no sign-up, no cap
Unlimited Person schema generation across every author on your site. SBMM Pro adds bulk generation from a CSV of author profiles, automatic sameAs verification, and direct WordPress / Ghost author-bio plugin injection.
FAQ
Frequently asked questions
What is Person schema?
Person schema is a structured-data block in JSON-LD format that identifies a page as the bio or profile page of a specific person and declares the name, job title, employer, expertise areas, education, and verified profile links to search engines. It is the on-page entity Article schema references as the author of any post that person writes.
Where do I install Person schema?
On the author's dedicated bio or profile page, inside a script type application ld json tag in the head. That page is the canonical home of the Person entity; every Article schema on posts they write references the same Person @id, which attaches the author entity to every article without redeclaring the full Person block.
Why is Person schema important for SEO?
Person schema is the load-bearing element of E E A T in 2026. Google explicitly grades content quality higher when the author entity is identifiable, qualified, and verifiable. A page with a complete Person block linking to verified credentials and external profiles ranks measurably better than the same content with an anonymous "admin" byline.
What is knowsAbout used for?
knowsAbout is an array of topics or skills the person is an expert in. It tells Google what subjects this author is qualified to write about, which is a major Expertise signal under the E E A T framework. Match the knowsAbout entries to the topical clusters this author actually publishes on.
What goes in the sameAs array for a person?
Links to verified profile pages that describe the same person: LinkedIn, X (formerly Twitter), Wikipedia, ORCID for academics, GitHub for engineers, Google Scholar for researchers, IMDb for entertainment figures, Crunchbase for executives. Each link should resolve to a profile actually owned by the same person.
Should I add Person schema to my blog post author byline?
The Person block goes on the author's dedicated bio page. The Article schema on each post references the Person by @id so the byline attaches to the entity without redeclaring all the fields. Inline Person schema inside Article schema works but is harder to maintain when author details change.
What is the difference between Person and Author schema?
Author is a schema.org property (the relationship), not a type. The entity in the author field of an Article schema is a Person (for a named individual) or an Organization (for a corporate publisher). Use Person whenever the author is a real named human being. For a dedicated bio page, build the Author Page schema instead which wraps the Person inside a ProfilePage type.
Can Person schema get a Knowledge Panel?
Yes, for notable individuals who meet Google's entity-confidence bar (Wikipedia article, Wikidata entry, significant search demand, and clear external citations). A complete Person block is the minimum bar; Wikipedia presence and search volume are usually what gets the Panel to render.