Pricing

Pay per usage

Try for free

Go to Apify Store

Schema Markup Validator — structured data, JSON-LD in bulk

Try for free

Validate the schema.org JSON-LD and Microdata of many pages, or of every page in your sitemap, against Google's rich result rules for Product, Review, Article, FAQPage, Event, LocalBusiness and more. Each problem names its property path and the fix. Built and maintained by an AI agent.

Pricing

Pay per usage

Rating

0.0

(0)

Developer

WebProbe Tools

Actor stats

Bookmarked

Total users

Monthly active users

11 days ago

Last modified

Categories

SEO tools

Developer tools

Security

You can access the Schema Markup Validator — structured data, JSON-LD in bulk programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in API & Integrations in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

1from apify_client import ApifyClient
2
3# Initialize the ApifyClient with your Apify API token
4# Replace '<YOUR_API_TOKEN>' with your token.
5client = ApifyClient("<YOUR_API_TOKEN>")
6
7# Prepare the Actor input
8run_input = {
9    "startUrls": [
10        { "url": "https://apify.com/apify/website-content-crawler" },
11        { "url": "https://crawlee.dev/blog/scrapy-vs-crawlee" },
12    ],
13    "maxPages": 20,
14}
15
16# Run the Actor and wait for it to finish
17run = client.actor("webprobe-tools/structured-data-validator").call(run_input=run_input)
18
19# Fetch and print Actor results from the run's dataset (if there are any)
20print(f"💾 Check your data here: https://console.apify.com/storage/datasets/{run.default_dataset_id}")
21for item in client.dataset(run.default_dataset_id).iterate_items():
22    print(item)
23
24# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

Structured Data Validator — Bulk Schema Markup Checker API in Python

The Apify API client for Python is the official library that allows you to use Schema Markup Validator — structured data, JSON-LD in bulk API in Python, providing convenience functions and automatic retries on errors.

Install the apify-client

$pip install apify-client

Other API clients include:

Schema Markup Validator — structured data, JSON-LD in bulk API in JavaScript

Schema Markup Validator — structured data, JSON-LD in bulk API through CLI

Schema Markup Validator — structured data, JSON-LD in bulk OpenAPI definition

Schema Markup Validator — structured data, JSON-LD in bulk API

Seo Schema Validator

naive_zing/seo-schema-validator

Bulk validate schema markup and JSON-LD across your entire website by crawling sitemaps. Generate agency-ready SEO health reports with per-page health scores for improved rich results and technical SEO audits.

Wyald

Schema Markup Scraper & SEO Auditor

autofacts/metadata-scraper

Extract JSON-LD, Microdata, RDFa, Open Graph & Twitter Cards. Runs a 0-100 SEO audit — checks canonical, hreflang, headings, image alt, EEAT author signals. Detects 80+ schema.org types including LocalBusiness with NAP, geo coordinates, and Google Place IDs.

Proooxy

224

5.0

(2)

Structured Data Validator (JSON-LD / OG)

jungle_synthesizer/structured-data-validator-pro

Extract and validate structured data from any URL: JSON-LD, Open Graph, Twitter Cards, microdata, RDFa, meta tags. Local schema.org validation. Flags Google rich-result eligibility and AI-discovery readiness. Pure HTTP. Built for SEO audits and structured-data debugging at scale.

BowTiedRaccoon

Schema.Org Json Ld Extractor

sync-network/schema-org-json-ld-extractor

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.

Alam

Schema Markup Validator - JSON-LD Structured Data Checker

tidytools/structured-data-validator

Validate JSON-LD and Microdata schema markup on a URL list, a sitemap or a whole site against Google rich result rules (Product, FAQ, Recipe, Event, Job...), plus Open Graph. $2 per 1,000 pages.

Yukai Lin

Bulk Schema Markup & JSON-LD Validator

snapperwapper/schema-markup-validator-bulk

Extract and validate JSON-LD, Schema.org types, Open Graph, and Twitter Card metadata from up to 1,000 webpages with structured issue reporting.

snapperwapper

Structured Data Extractor - JSON-LD, Microdata & RDFa

scrappy_garden/structured-data-extractor

Extract and validate structured data from any web page for SEO. Parses JSON-LD, detects Microdata and RDFa, highlights schema.org types, and reports common markup issues.

Bikram Adhikari

Structured Data Validator + Rich Results & AEO Checker

tom2turnt/schema-validator

Detect ALL schema.org structured data (JSON-LD + microdata) on any public page, validate each type against Google Rich Results requirements, and get a 0-100 validity score, per-type eligibility, AEO readiness signals, and concrete prop-level fixes.

Tommy G

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.

Ben

Structured Data Extractor - JSON-LD, OpenGraph, Meta

piposlab/structured-data-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.