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Schema markup for business websites: telling machines what your pages mean

What structured data is, which types a business site should have, what it does and does not do for search, and the mistakes that get it ignored.

SaaS & technology · 3 min read · 10 October 2026

A person looking at your contact page knows that the line under the logo is an address. A machine sees a string of text. Structured data is a small block of code in the page that says, in a shared vocabulary, this is an organisation, this is its address, this is its founder.

The vocabulary is called schema.org, and the major search engines all read it.

01What it does

  • Removes ambiguity about who you are and what a page is.
  • Makes a page eligible for richer search results in some cases.
  • Helps search engines connect your site to your profiles elsewhere.
  • Gives AI systems facts they do not have to guess.

It does not raise a page's ranking by itself. It makes sure what you are is understood correctly.

02The types most business sites need

  1. Organization: name, logo, description, contact points, and links to your official profiles.
  2. WebSite: the site's name and address.
  3. Person: the people who lead the company or write for it.
  4. Service or Product: what you sell, one entry for each.
  5. Article: on every article, with its author and dates.
  6. BreadcrumbList: where a page sits in the site.
  7. FAQPage: questions and answers that appear on the page.
  8. LocalBusiness: if customers visit a place, with opening hours.

03Rules that keep it trusted

  • Mark up only what is visible on the page.
  • Never add ratings or reviews you did not collect from real customers.
  • Keep the facts identical to those in your text and on your profiles.
  • Use one identity for the organisation across every page, so the entries join up.
  • Test each page with a structured-data testing tool before launch.

04Common mistakes

  • Markup copied from a template with another company's details left in
  • A different description of the company on every page
  • Review stars with no reviews behind them, which can earn a penalty
  • Markup for content that is not on the page
  • Adding it once and never updating it

05Connecting your presence

One property deserves attention: sameAs. It lists your official profiles on other sites. It is how a search engine learns that the company page on a professional network, the directory listing and the website are the same organisation, which is the foundation of being recognised as one entity.

In short

  • Structured data states in a shared vocabulary what a page and an organisation are.
  • It clarifies; it does not raise ranking by itself.
  • Organization, WebSite, Person, Service, Article, BreadcrumbList and FAQPage cover most sites.
  • Mark up only what is visible and true, and keep one identity throughout.

Questions

Will structured data get us rich results?

It makes a page eligible for some. Search engines decide whether to show them, and the rules change. Treat rich results as a possible bonus.

Is it visible to visitors?

No. It sits in the page's code and is read by machines.

Can we add it to an existing site?

Yes. It is added to page templates and does not change how the site looks.

Does Quantum Beetle include it?

Yes, on every site we build: organisation, services, people, articles, breadcrumbs and questions, generated from the site's own content.

Sounds like your problem?

Tell us about it. We'll say honestly whether the swarm can help, and what it would take.

Talk to ushello@quantumbeetle.ai

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