You can access the Bulk Structured Data & Schema Markup Checker (JSON-LD, OG) 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 = { "urls": ["https://www.allbirds.com/products/mens-tree-runners"] }
9
10# Run the Actor and wait for it to finish
11run = client.actor("mediapro-tools/structured-data-schema-checker").call(run_input=run_input)
12
13# Fetch and print Actor results from the run's dataset (if there are any)
14print(f"💾 Check your data here: https://console.apify.com/storage/datasets/{run.default_dataset_id}")
15for item in client.dataset(run.default_dataset_id).iterate_items():
16    print(item)
17
18# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

Schema Markup Checker: Bulk JSON-LD & Rich Results Audit API in Python

The Apify API client for Python is the official library that allows you to use Bulk Structured Data & Schema Markup Checker (JSON-LD, OG) API in Python, providing convenience functions and automatic retries on errors.

Install the apify-client

$pip install apify-client

Other API clients include:

Bulk Structured Data & Schema Markup Checker (JSON-LD, OG) API in JavaScript

Bulk Structured Data & Schema Markup Checker (JSON-LD, OG) API through CLI

Bulk Structured Data & Schema Markup Checker (JSON-LD, OG) OpenAPI definition

Bulk Structured Data & Schema Markup Checker (JSON-LD, OG) API

JSON-LD Schema & Meta Tag Extractor

logiover/json-ld-schema-meta-tag-extractor

Bulk JSON-LD structured data scraper and meta tag extractor for any URL. Export Schema.org, OpenGraph and Twitter Cards to CSV/JSON. No API.

Logiover

Schema Markup Scraper API - JSON-LD, Microdata & RDFa

pink_comic/schema-markup-extractor

Extract JSON-LD, Microdata, RDFa, schema.org types, canonical URL, Open Graph, Twitter Cards, and meta tags from public pages. Fast structured-data/SEO evidence with HTTP status, final URL, truncation, and malformed-block signals.

Ava Torres

Website Broken Link Checker

seeb/website-broken-link-checker

Crawl websites and export clean broken-link, redirect, and HTTP status results for SEO audits, QA checks, content cleanup, and site maintenance.

Techionik

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

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

Bulk Keyword Difficulty Checker - KD & Search Intent

wrenfield-data/keyword-difficulty-checker

Check SEO keyword difficulty (KD 0-100) and search intent for thousands of keywords at once, in 90+ countries and languages. Find easy keywords to rank for. Up to 1,000 keywords per request, $5 per 1,000 keywords.

Wrenfield Data

Backlink Checker

blueskyscraper/backlink-checker

[$7.20/1K on Bronze] Check backlinks of any domain or URL: linking page, anchor text, dofollow, domain rank, spam score, first and last seen, new and lost links. Also referring domains, anchor text profile and link gap (sites linking to competitors, not you). Errors free.

BlueskyScraper

5.0

(2)

Structured Data Scraper & Validator

taroyamada/structured-data-validator

Validate JSON-LD and Microdata on public pages. No API key / no login. Open Input → leave defaults → Start (1 URL ≈ USD 0.01 total): https://console.apify.com/actors/LupMh9Kdj6vgwlHMb/input

naoki anzai

Website JSON-LD Structured Data Scraper

cliqtomedia/website-jsonld-structured-data-scraper

Extract JSON-LD objects from public HTML URLs. Keep schema types, original values, script indexes and graph paths. Get clear invalid JSON and page error results.

Cliqto Media

Sitemap Finder & Checker Tool

zerobreak/sitemap-finder-checker-tool

Find, validate, and audit XML sitemaps for any website. Deep-checks accessibility, XML validity, response time, file size, encoding, and health score.