SEO Meta & Schema Extractor

Extract complete SEO metadata from any list of URLs — fast, cheap, and at scale. This Actor pulls titles, meta descriptions, Open Graph tags, Twitter Cards, JSON-LD structured data, canonical URLs, hreflang alternates, headings, and image alt coverage from every page you give it.

Built on an HTTP crawler (no headless browser), so it's 10× faster and cheaper than browser-based scrapers.

🎯 What it does

For each URL, it extracts:

• Title + character length (SEO length audit)
• Meta description + character length
• Canonical URL, robots, viewport, charset, lang
• Open Graph tags (og:title, og:image, og:type, …)
• Twitter Card tags
• hreflang alternates (international SEO)
• JSON-LD structured data (schema.org) + detected @types
• Headings (H1, H2, H3)
• Image stats — total images + alt-text coverage %
• Word count

💡 Use cases

• Technical SEO audits — spot missing titles, thin descriptions, absent canonicals
• Competitor research — see how competitors structure their metadata & schema
• Content inventory — catalog metadata across an entire site
• Structured-data validation — extract and check JSON-LD at scale

📥 Input

Field	Type	Description
startUrls	array	List of page URLs to extract from
maxConcurrency	integer	Parallel requests (default 20)
useProxy	boolean	Route via Apify Proxy (default true)
extractJsonLd	boolean	Include JSON-LD structured data
extractHeadings	boolean	Include H1–H3 headings

Example input

{
  "startUrls": ["https://example.com", "https://example.com/about"],
  "maxConcurrency": 20,
  "useProxy": true
}

📤 Output

Each result is a structured JSON object:

{
  "url": "https://example.com",
  "title": "Example Domain",
  "titleLength": 14,
  "description": "...",
  "descriptionLength": 143,
  "canonical": "https://example.com",
  "openGraph": { "og:title": "...", "og:image": "..." },
  "twitter": { "twitter:card": "summary" },
  "hreflang": [{ "lang": "en", "href": "..." }],
  "jsonLdTypes": ["Organization", "WebSite"],
  "images": { "total": 79, "withAlt": 79, "altCoveragePct": 100 },
  "wordCount": 1919
}

Export to JSON, CSV, Excel, or feed directly into your own tools via the Apify API.

⚡ Performance

HTTP-based crawling processes pages in ~0.5s each. A 1,000-URL batch finishes in minutes, not hours.

🔗 Tip

Pair this with the Sitemap URL Extractor to first pull every URL of a site, then feed them here for a full-site SEO audit.