Create valid structured data for popular Schema.org types. Fill in the fields, preview JSON-LD, and copy a ready-to-paste script tag.
<head> of your HTML (server template or static file). For SPA setups, prefer SSR/SSG or a prerender step so scrapers see the script tag.<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "What is your refund policy?",
"acceptedAnswer": {
"@type": "Answer",
"text": "We offer a 30‑day refund window."
}
}
],
"url": "https://example.com/faq",
"name": "Frequently asked questions"
}
</script>Answers about Schema.org types, JSON-LD formatting, where to place scripts in Next.js or React, and common validation issues.
Render the <script type="application/ld+json"> inside your route component (App Router). For site‑wide entities like Organization or WebSite, place it in app/layout.tsx. Next.js renders this on the server so crawlers see it.
Recommended. Many crawlers do not execute client‑only rehydration. Use SSR/SSG or static export to ensure JSON‑LD is present in the initial HTML.
FAQPage is for question/answer lists. HowTo is for step-by-step instructions with actions or materials. Article/BlogPosting is for editorial content with author, dates and optional images. Avoid mixing types on a single page unless all content is present and visible to users.
Use Google Rich Results Test and Schema.org validator. Watch for absolute https URLs, ISO date formats (YYYY-MM-DD), and correct SearchAction template with {search_term_string}.
Use Organization for company websites (with logo and sameAs). Use Person for personal sites or author pages. You can include both when appropriate (e.g., Article with Person author and Organization publisher).
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