JSON-LD Schema & Meta Tag Extractor

Extract JSON-LD, OpenGraph, Twitter cards, microdata and meta tags from any URL. For SEO audits, AI dataset building and competitor research. No API key.

Extract structured JSON-LD (Schema.org) data from any web page.

Extract schema markup, JSON-LD, Open Graph, Twitter Cards, and meta tags from any URL. Structured data scraper/API for SEO audits, rich result checks, schema validation, and competitor research.

Extract Schema.org JSON-LD structured data from any website. Fast, lightweight HTTP-based scraper that pulls all JSON-LD scripts - perfect for SEO analysis, product data extraction, and AI/RAG pipelines. No browser overhead.

Meta Tag & OpenGraph Scraper

taroyamada/meta-tag-analyzer

Crawl any website to extract schema.org JSON-LD, Open Graph tags, and robots directives for comprehensive technical SEO audits.

Extract structured microdata (JSON-LD) from webpages to audit SEO schema implementations and rich snippets.

Extract title, meta tags, OpenGraph, Twitter cards, JSON-LD structured data, favicon, canonical, feeds and page stats from any URL.

LD+JSON Schema scraper

pocesar/json-ld-schema

Extract all LD+JSON tags from the given URLs.

Extract every piece of structured data from any URL: JSON-LD blocks by schema.org type, OpenGraph and Twitter Card tags, microdata items, canonical and meta basics. Batch over URL lists or call synchronously from AI agents.

Free SEO & metadata audit for any URL: title, meta description, OpenGraph, Twitter card, JSON-LD types, canonical, hreflang, viewport, robots, and link/image checks. No API key.