ai-plugin.json Generator

What does structured data do for AI search?

JSON-LD gives machines an explicit graph of the page: who published it, what entity it describes, when it changed, and how its parts relate. That reduces ambiguity during extraction and attribution. It does not force an engine to crawl, trust, rank, or cite the page, so structured data belongs after access and visible content are correct.

Which schema types should you use?

How do you build a consistent entity graph?

1. 1Choose one stable @id for the organization and reuse it across the site.
2. 2Reference that organization as publisher, provider, brand, or affiliation where appropriate.
3. 3Create Person entities only for real named people with visible profiles and credentials.
4. 4Use sameAs for authoritative identity pages, not every social URL you can find.
5. 5Connect each page to its mainEntity or about topics when the relationship is specific and visible.
6. 6Keep names, URLs, logos, dates, prices, and availability synchronized with the page.

What is a safe implementation workflow?

Generate JSON-LD from the same source of truth that renders the visible page. This prevents pricing, availability, dates, FAQ answers, and authorship from diverging. Server-render the script in the final HTML, escape serialized values safely, and avoid adding multiple contradictory entities from plugins and custom code.

{
  "@context": "https://schema.org",
  "@type": "Article",
  "headline": "Structured data for AI search",
  "author": { "@id": "https://example.com/#organization" },
  "datePublished": "2026-09-22",
  "dateModified": "2026-09-22",
  "mainEntityOfPage": "https://example.com/guide"
}

How should structured data be validated?

Which structured-data mistakes cause the most harm?

• Adding FAQPage for questions that are not visibly answered on the page.
• Using aggregate ratings or reviews that visitors cannot inspect and verify.
• Publishing stale price, availability, author, or dateModified values.
• Creating different Organization entities with inconsistent names and URLs on each template.
• Marking every page as multiple unrelated primary types.
• Assuming a validator pass proves quality, eligibility, indexing, or citation.

How do you measure the value of schema for AI visibility?

Measure whether engines identify and describe the entity more accurately after markup is corrected. Track validation coverage, extraction errors, search enhancements where applicable, crawler visits, and citation accuracy for a fixed prompt set. Do not attribute a visibility change to schema when content, links, or crawl access changed at the same time.

Practical steps

1. 1
   Identify the page's main entity

   Choose the most specific type that matches the visible purpose of the page.

2. 2
   Map visible facts

   List the properties visitors can verify and omit unsupported or private claims.

3. 3
   Connect stable identities

   Reuse organization and person @id values and carefully selected sameAs references.

4. 4
   Render JSON-LD from shared data

   Generate markup from the same content source as the visible page to prevent drift.

5. 5
   Validate in production

   Check syntax, vocabulary, parity, and the final server-rendered response after deployment.