Foundation and page identity

Use structured data to clarify real pages and entities, not to manufacture search features

Schema for SEO is the use of structured data to describe the visible page, its main entities, its position in the site, and any supported search feature data in a machine readable format.

Follow the implementation model Return to the schema hub

Foundation guide 5 decisions 6 checks Reviewed 2026-07-27

Current platform reality

Separate Schema.org meaning from Google feature eligibility.

Reviewed 2026-07-27

Structured data can help Google understand content and can support eligibility where a current feature exists. It does not guarantee rankings or rich results and cannot replace page quality, site architecture, crawlability, or accurate visible information.

Use and avoid

Apply the type only when the visible role and evidence support it.

Use when

A team needs the conceptual starting point.
The site has isolated schema blocks without a graph.
Page role and rich result expectations are confused.
A rollout needs foundations before advanced types.

Avoid

Treating every Schema.org type as a Google feature.
Marking data that readers cannot see.
Adding more types instead of fixing page role and identity.
Promising rankings or rich results.

Implementation model

Make the page role, identity, fields, and validation decisions in order.

Start with the page

Confirm the visible role and main focus.

Build the identity base

Anchor Organization, WebSite, and stable entity nodes.

Add the page layer

Use WebPage or an accurate subtype and BreadcrumbList.

Add the specific type

Use Article, Product, SoftwareApplication, or another type only when it truly fits.

Validate and maintain

Use the correct tools and update markup with the page.

Acceptance checks

Do not approve the markup because the JSON parses.

The content, entity ownership, canonical URLs, policy state, and maintenance source must also pass.

Check

Visible representation

The markup describes what readers see.

Check

Specific type

The most accurate type is used.

Check

Current Google support

Feature claims match the current gallery.

Check

Connected graph

Site, page, breadcrumb, and entity nodes link together.

Check

Indexable URL

The page is crawlable and canonical.

Check

No guarantee

Eligibility is described without an outcome promise.

Implementation examples

Use the examples as a starting structure, not production data.

Replace every placeholder with approved visible values. The examples do not create eligibility or guarantee a search appearance.

Foundation graph for organization, site, page, and breadcrumb

Copy example

{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "Organization",
      "@id": "https://example.com/#organization",
      "name": "Example Company",
      "url": "https://example.com/",
      "logo": "https://example.com/logo.png",
      "sameAs": [
        "https://www.linkedin.com/company/example-company/"
      ]
    },
    {
      "@type": "WebSite",
      "@id": "https://example.com/#website",
      "url": "https://example.com/",
      "name": "Example Company",
      "publisher": {
        "@id": "https://example.com/#organization"
      }
    },
    {
      "@type": "WebPage",
      "@id": "https://example.com/guides/schema/#webpage",
      "url": "https://example.com/guides/schema/",
      "name": "Schema implementation guide",
      "isPartOf": {
        "@id": "https://example.com/#website"
      },
      "about": {
        "@id": "https://example.com/#organization"
      }
    },
    {
      "@type": "BreadcrumbList",
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Home",
          "item": "https://example.com/"
        },
        {
          "@type": "ListItem",
          "position": 2,
          "name": "Schema",
          "item": "https://example.com/schema/"
        },
        {
          "@type": "ListItem",
          "position": 3,
          "name": "Breadcrumb schema"
        }
      ]
    }
  ]
}

Primary sources

Use current Google and Schema.org documentation as the source of truth.

Primary source

Google structured data introduction

Open the official source

Primary source

Google general structured data guidelines

Open the official source

Primary source

Google structured data testing tools

Open the official source

Primary source

Google supported structured data gallery

Open the official source

Primary source

Google documentation updates

Open the official source

Primary source

Schema.org

Open the official source

Questions

Schema for SEO questions.

Does schema improve rankings directly?

Structured data helps systems understand content and can support rich result eligibility, but Google does not present it as a direct ranking guarantee.

Should every page have a page specific rich result type?

No. Use only types that accurately fit the visible page and current feature support.

What is the best format?

Google recommends JSON LD when the site setup allows it.

What should be implemented first?

A stable organization, website, page, breadcrumb, and entity identity layer creates the cleanest base.

Next route

Prepare schema cues after visible copy, entity ownership, and URLs are approved.

MIRENA can audit the page role, identity, fields, current feature support, and validation route. Production markup still needs human review and live testing.

Founder access is €20 every 30 days excluding VAT for one seat and one active MIRENA instance. OpenAI account rules and usage limits remain separate.

Open MIRENA Open the schema hub

Use structured data to clarify real pages and entities, not to manufacture search features

Separate Schema.org meaning from Google feature eligibility.

Apply the type only when the visible role and evidence support it.

Make the page role, identity, fields, and validation decisions in order.

Start with the page

Build the identity base

Add the page layer

Add the specific type

Validate and maintain

Do not approve the markup because the JSON parses.

Visible representation

Specific type

Current Google support

Connected graph

Indexable URL

No guarantee

Use the examples as a starting structure, not production data.

Foundation graph for organization, site, page, and breadcrumb

Use current Google and Schema.org documentation as the source of truth.

Google structured data introduction

Google general structured data guidelines

Google structured data testing tools

Google supported structured data gallery

Google documentation updates

Schema.org

Move through the ring without losing the hub, cluster, or validation path.

Schema hub

JSON LD Basics

Entity Identity Across Pages for Schema and SEO

WebPage Schema for SEO Page Identity

Website Schema for SEO Site Identity

Schema for SEO questions.

Prepare schema cues after visible copy, entity ownership, and URLs are approved.