Structured Data Extractor - JSON-LD, OpenGraph, Twitter Cards, Microdata

Extract all the structured data from any URL in one call: every JSON-LD block with its schema.org types, OpenGraph and Twitter Card tags, canonical URL, meta basics, and microdata items. Batch over URL lists, or call it synchronously from AI agents and SEO tools.

What you get per URL

{
  "url": "https://example.com/article",
  "status": 200,
  "title": "Page title",
  "metaDescription": "...",
  "canonical": "https://example.com/article",
  "jsonLd": [ { "@context": "https://schema.org", "@type": "Article", "...": "..." } ],
  "jsonLdTypes": ["Article"],
  "openGraph": { "title": "...", "image": "...", "type": "article" },
  "twitter": { "card": "summary_large_image" },
  "microdataItems": [],
  "errors": [],
  "fetchedAt": "2026-09-23T19:43:16.025Z"
}

Malformed JSON-LD is reported in errors instead of being silently dropped - useful for SEO audits. Unreachable URLs and HTTP errors produce an error record without killing the batch. Redirected pages also carry finalUrl.

Use cases

• SEO audits: verify structured data across a site (pair with a sitemap extractor for full coverage)
• Rich-result debugging: see exactly what crawlers see, including parse errors
• Content pipelines: pull clean Article/Product/Recipe/Event objects without writing per-site scrapers
• AI agents: a fetch-and-understand primitive - one call returns the machine-readable summary of any page
• Competitive research: what schema types and OG strategies competitors deploy

API / Standby mode

GET /?url=https://blog.apify.com/

URL-encode the url value if it has its own query string. Returns the extraction JSON synchronously. Works as a tool for agent frameworks that support Apify actors.

Base URL: https://gratifying-graph--structured-data-extractor.apify.actor. Add your Apify API token as ?token=YOUR_TOKEN or an Authorization: Bearer YOUR_TOKEN header.

Pricing

Event	Price
Actor start	$0.0001
Per page extracted	$0.002
API call (standby)	$0.01

A 1,000-page site audit costs $2. Error records (HTTP 4xx/5xx, unreachable hosts) are free in batch runs.

FAQ

Does it render JavaScript? No - it reads the served HTML, which is where structured data lives for any site that wants search engines to see it. That keeps it fast and cheap. JS-only SPAs may show fewer blocks.

What about pages behind bot protection? You get an honest error record with the HTTP status. No retries through gray-zone proxies.

Nested @graph and arrays? Handled. Types come from top-level blocks, @graph arrays, and @type arrays. Types of nested objects, such as an Article's author, stay in jsonLd but are not listed in jsonLdTypes.

Feedback

Found a bug or need a field? Open an issue on the Issues tab. The actor is checked twice a day and issues get a fast fix.

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