JSON-LD & Schema.org Extractor

Extract JSON-LD structured data and Schema.org markup from any web page without writing a custom parser. Structured data powers rich search results, knowledge panels, and product carousels -- yet validating it at scale is painful. Feed in a list of URLs and get every JSON-LD block parsed, validated, and returned as clean JSON objects ready for SEO audits or data pipelines.

Features

• Full JSON-LD extraction — parses every <script type="application/ld+json"> block on the page
• Error reporting — catches and reports malformed JSON so you can fix broken markup immediately
• Schema.org support — handles Product, Article, BreadcrumbList, LocalBusiness, Recipe, Organization, and all other types
• Bulk processing — scan hundreds of URLs in a single run with configurable concurrency
• Clean structured output — each JSON-LD object is returned as a parsed JavaScript object, not a raw string
• Pay-per-event billing — you only pay for each URL checked, with automatic charge-limit enforcement

Input

Field	Type	Required	Default	Description
urls	array	Yes	—	List of page URLs to scan for JSON-LD structured data blocks.
url	string	No	—	Single URL to scan (for backwards compatibility). Use urls for bulk processing.
timeoutSeconds	integer	No	15	Maximum seconds to wait for each page response before timing out.
concurrency	integer	No	10	Number of URLs to process in parallel. Increase for large batches, decrease if you hit rate limits.

Input Example

{
  "urls": [
    "https://crawlee.dev",
    "https://www.bbc.com/news",
    "https://www.amazon.com/dp/B09V3KXJPB"
  ]
}

Output

Each URL produces one dataset item containing all parsed JSON-LD objects and any parse errors.

• inputUrl (string) — the URL you submitted
• finalUrl (string) — the URL after redirects
• status (number) — HTTP status code
• jsonLdCount (number) — number of JSON-LD blocks found
• jsonLdData (array) — list of parsed JSON-LD objects (each preserving its original @type, @context, etc.)
• parseErrors (array) — list of error messages for malformed JSON-LD blocks
• error (string | null) — error message if the URL could not be fetched
• checkedAt (string) — ISO 8601 timestamp of when the check was performed

Output Example

{
  "inputUrl": "https://www.bbc.com/news",
  "finalUrl": "https://www.bbc.com/news",
  "status": 200,
  "jsonLdCount": 2,
  "jsonLdData": [
    {
      "@context": "https://schema.org",
      "@type": "WebPage",
      "name": "BBC News",
      "url": "https://www.bbc.com/news"
    },
    {
      "@context": "https://schema.org",
      "@type": "Organization",
      "name": "BBC News",
      "logo": "https://www.bbc.com/news/logo.png"
    }
  ],
  "parseErrors": [],
  "error": null,
  "checkedAt": "2025-01-15T10:30:00.000Z"
}

Pricing

Event	Cost
URL Checked	Pay-per-event (see actor pricing page)

The actor stops automatically when the per-run charge limit is reached, so you never overspend.

Use Cases

• SEO auditing — verify that Schema.org markup is present and correctly structured across your entire site
• Rich snippet QA — check Product, Recipe, and Article schemas before deploying to production
• Data extraction — pull structured pricing, ratings, and author info without building a custom scraper per site
• Competitive analysis — compare which structured data types your competitors implement to identify gaps
• Migration validation — confirm that JSON-LD blocks survived a site redesign or CMS migration intact

Related Actors

Actor	What it adds
OpenGraph & Twitter Card Inspector	Checks OG and Twitter Card tags — combine with JSON-LD extraction for a complete metadata audit
Website Tech Stack Analyzer	Detects the CMS and framework — understand which platform generates the structured data
Sitemap URL Extractor	Extracts all URLs from a sitemap — feed the output into this actor to audit JSON-LD across an entire site