JSON-LD Schema Auditor

Schema Markup Extractor - JSON-LD SEO Data

benthepythondev/schema-markup-extractor

Extract Schema.org JSON-LD structured data from web pages, including schema types, nodes, block counts and parse errors.

Validate Schema.org structured data for SEO. Parses JSON-LD, detects Microdata and RDFa, highlights schema types, and reports common issues like invalid JSON-LD, missing @type, non-schema.org @context, and missing key properties for popular schema types.

LD+JSON Schema scraper

pocesar/json-ld-schema

Extract all LD+JSON tags from the given URLs.

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

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 structured JSON-LD and Schema.org data from any web page. Pull products, articles, breadcrumbs, and rich results for SEO and data work.

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.

JSON-LD Validator

automation-lab/jsonld-validator

This actor validates JSON-LD structured data on web pages. It extracts all `<script type="application/ld+json">` blocks, validates JSON syntax, checks for required properties (@context, @type), and verifies recommended fields for known Schema.org types like Product, Article, Organization,...

Extract Product schema.org JSON-LD from e-commerce pages: name, brand, price, rating.

Validate and audit Schema.org structured data (JSON-LD) on any webpage. Check for errors, warnings, and missing fields. Ensure your rich snippets display correctly in Google search results.