Pricing

from $3.60 / 1,000 page validateds

Structured Data & Social Preview Validator

Validates JSON-LD/schema.org structured data plus Open Graph and Twitter Card tags for any URL. Fast, no browser needed. Need every check? See Full Site Health Suite for all 9 checks in one job.

Pricing

from $3.60 / 1,000 page validateds

Rating

0.0

(0)

Developer

Zaden

Actor stats

Bookmarked

Total users

Monthly active users

5 days ago

Last modified

Quick Start: Validate Structured Data & Social Previews

RSS & Atom Feed Health Checker

zaden/my-actor-9

Checks RSS and Atom feeds for validity, staleness, and broken item links. Fast, no browser needed. Need every check? See Full Site Health Suite for all 9 checks in one job.

Zaden

Email Deliverability & DNS Health Checker

zaden/my-actor-5

Checks SPF, DKIM, DMARC, and MX DNS records for any domain to flag email deliverability and spoofing-protection gaps. Fast, no browser needed. Need every check? See Full Site Health Suite for all 9 checks in one job.

Zaden

Structured Data Auditor

frank_conifer_af4/structured-data-auditor

Extract and validate JSON-LD, Open Graph, Twitter card, canonical, and schema.org signals from web pages.

Juddroid

SSL Certificate & Security Headers Checker

zaden/my-actor-4

Checks TLS certificate validity and expiry plus HTTP security headers (HSTS, CSP, X-Frame-Options, and more) for any URL. Fast, no browser needed. Need every check? See Full Site Health Suite for all 9 checks in one job.

Zaden

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

Sitemap & Robots.txt Auditor

zaden/my-actor-2

Checks robots.txt and XML sitemaps for a site: crawlability issues, sitemap validity, and broken sitemap URLs. Fast, no browser needed. Need every check? See Full Site Health Suite for all 9 checks in one job.

Zaden

Structured Data Extractor — JSON-LD, Open Graph & Meta Tags

nuhemugames/structured-data-extractor

Extract every machine-readable block from web pages: JSON-LD (schema.org) with detected types, Open Graph, Twitter Card, standard meta tags, canonical URL, hreflang and favicons. One clean JSON item per URL. Fetches only the URLs you provide - no crawling. No credentials needed.

kuon

Bulk Metadata, Open Graph & JSON-LD Extractor — SEO Tags

haketa/bulk-metadata-extractor

Extract on-page metadata from thousands of URLs at once: title, meta description, Open Graph & Twitter Card tags, canonical, favicon, hreflang, RSS feed and schema.org JSON-LD structured data. Fast, keyless bulk SEO metadata and structured-data extractor.

Haketa

Schema Audit - JSON-LD Structured Data Validator

artifact-machine/artifact-machine-schema-audit

Check JSON-LD structured data quality and rich-result readiness.

The Artifact Machine

Open Graph & Link Preview Extractor - Social Card Metadata

timely_quarterstaff/social-media-scraper

Extract the link-preview card any public URL publishes for itself - exactly what Slack, Twitter/X, LinkedIn, Discord and iMessage read when you paste a link. Returns title, description, Open Graph and Twitter-card tags, favicon and JSON-LD. Deterministic, no AI.