Unfurlwren: Meta Tags & Open Graph Extractor + Schema Checker

See exactly how every page looks to Google and in a shared link

Give it URLs; get each page's title, meta description, canonical, robots, hreflang, Open Graph and Twitter Card tags (with the og:image actually loaded and checked), schema.org JSON-LD types, favicon, feeds, a list of SEO and link-preview issues and a 0–100 score. $2 per 1,000 pages; pages that fail to load are free.

▶ Try it now with a prefilled input · $0.002 per page (1,000 pages = $2) · no start fee · Apify's free plan includes $5 of credit a month

Built for: SEO teams auditing titles, descriptions and structured data · social and content teams checking link previews before a launch · developers building link unfurls and previews · AI agents that need a page's metadata as JSON

Real output (real run on Apify, 25 Oct 2026, the prefilled input: 3 pages in 2.7 s, $0.006):

Page	Score	Title (length)	og:image	Schema types	Issues
apify.com	100	Apify: Marketplace of ready-to-run tools for AI (47)	loads, image/png	Organization, WebSite, SoftwareApplication, Offer +4	none
crawlee.dev	95	Crawlee · Build reliable crawlers. Fast. (40)	loads, image/png, 193 KB	none	no schema.org data
example.com	35	Example Domain (14)	missing	none	no description, no og:image, no canonical, no h1 +5

{"urls": ["https://apify.com", "https://crawlee.dev", "https://example.com"]}

Ready-made inputs (one click)

Job	Input	Result
First try	the prefilled input above	Metadata, issues and score for 3 pages.
Link preview check before a launch	{"urls": ["https://yoursite.com/launch"], "checkOgImage": true}	The exact title, description and image a shared link shows.
Schema.org audit	{"urls": ["…product pages…"], "includeJsonLd": true}	Every JSON-LD block, its types and parse errors.
Watch competitors' titles and offers	{"urls": ["…"], "monitor": true, "monitorKey": "rivals"}	On a schedule: only pages whose title, description, OG tags or schema changed.

Use cases

• On-page SEO audits: title and description lengths, missing canonicals, noindex by mistake, several H1s, missing lang or viewport.
• Social link previews: see what Facebook, LinkedIn, Slack, X and iMessage will show, and catch a broken og:image before the post goes out.
• Structured data checks: which schema.org types each page declares (Product, Article, FAQPage, Organization…) and which JSON-LD blocks are broken.
• Link unfurling for apps: a clean preview object (title, description, image, site name, URL) per link.
• Change tracking: monitor competitors' page titles, descriptions and schema on a schedule.

Why Unfurlwren

	Unfurlwren	Typical metadata scraper on the Store
og:image verified	Loaded and checked (status, type, size)	URL only
SEO + preview issues and a score	17 checks, 0–100 score	Raw tags only
JSON-LD	Parsed (lenient), @graph walked, types listed, parse errors flagged	Often raw text
Extras	hreflang, feeds, icons, manifest, theme colour, microdata types	Varies
Changes only	Built-in monitor mode	Not offered
Price	$2 per 1,000 pages, failed pages free	$0.99 to $10 per 1,000 (rival median about $3), some with a $0.09 start fee (Store prices on 25 Oct 2026)

Input

Field	What it does
urls	Page URLs (required).
checkOgImage	Load the og:image and flag it if broken (default on).
includeJsonLd	Return the full parsed JSON-LD (default on).
includeAllMeta	Also return every <meta> tag as a map.
timeoutSecs, maxConcurrency	Limits.
monitor, monitorKey	Only pages that are new or changed since the last monitor run.

Output

One row per page: url, finalUrl, status, title, titleLength, description, descriptionLength, canonical, robots, lang, h1, ogTitle, ogDescription, ogImage, ogImageCheck, ogType, ogSiteName, twitterCard, twitterImage, favicon, icons, appleTouchIcon, manifest, themeColor, hreflang, feeds, schemaTypes, microdataTypes, jsonLd, jsonLdErrors, preview, issues (severity, code, message), score, and change/changes in monitor mode. Pages that can't be read get a free row with ok: false and the error.

Pricing

• $0.002 per page extracted ($2 per 1,000). No start fee.
• Free: pages that time out or fail, 4xx/5xx pages, non-HTML URLs, unchanged pages in monitor mode.
• Set a maximum charge per run in Apify's run options; Unfurlwren stops cleanly when it is reached.

Run it on a schedule

Apify Console → Schedules → Create new → cron 0 8 * * 1 (Mondays) → Add Actor → Unfurlwren with your pages and "monitor": true. Through the API:

POST https://api.apify.com/v2/schedules?token=YOUR_TOKEN
{
  "name": "unfurlwren-rival-pages",
  "cronExpression": "0 8 * * 1",
  "timezone": "America/New_York",
  "isEnabled": true,
  "actions": [{
    "type": "RUN_ACTOR",
    "actorId": "cybermax/meta-tags-extractor",
    "runInput": {
      "body": "{\"urls\":[\"https://competitor.com/pricing\"],\"monitor\":true,\"monitorKey\":\"rivals\"}",
      "contentType": "application/json"
    }
  }]
}

Integrations

API (synchronous): POST https://api.apify.com/v2/acts/cybermax~meta-tags-extractor/run-sync-get-dataset-items?token=YOUR_TOKEN with the input JSON returns the rows.

Make / Zapier: Apify app → "Run an Actor" (cybermax/meta-tags-extractor, run synchronously) → "Get dataset items" → map title, description, ogImage, score, issues into Google Sheets, Airtable or Notion.

n8n: Apify node ("Run an Actor and get dataset"), or HTTP Request:

POST https://api.apify.com/v2/acts/cybermax~meta-tags-extractor/run-sync-get-dataset-items?token=YOUR_TOKEN
{"urls": ["https://example.com"], "includeJsonLd": false}

Google Sheets:

=IMPORTDATA("https://api.apify.com/v2/acts/cybermax~meta-tags-extractor/runs/last/dataset/items?format=csv&fields=url,score,title,description,ogImage,canonical&token=YOUR_TOKEN")

Python (pip install apify-client):

from apify_client import ApifyClient
client = ApifyClient("YOUR_TOKEN")
run = client.actor("cybermax/meta-tags-extractor").call(run_input={"urls": ["https://apify.com"]})
page = next(client.dataset(run["defaultDatasetId"]).iterate_items())
print(page["preview"], page["issues"])

AI agents (MCP): https://mcp.apify.com/?tools=cybermax/meta-tags-extractor (Authorization: Bearer YOUR_TOKEN). Typical prompts: "What will this link look like when I share it?", "Audit the titles and descriptions of these 50 pages".

When NOT to use it

• Pages that build their tags with JavaScript only: Unfurlwren reads the HTML the server sends, which is also what most link-preview bots read.
• Sites that block cloud IPs answer 403; those rows are free.

FAQ

Why not the Facebook Sharing Debugger or a browser extension? They check one URL at a time by hand. Unfurlwren checks hundreds in a run, scores them and runs on a schedule.

Why not a full SEO crawler? If you already have the URLs, a crawler is slower and costs more per page. Pair Unfurlwren with Sitemoss to get every URL first.

Can an AI agent use it (MCP)? Yes. Add https://mcp.apify.com/?tools=cybermax/meta-tags-extractor as an MCP server in Claude, Cursor, VS Code or any MCP client.

Does it validate schema.org against Google's rules? It parses every JSON-LD block, lists the types and flags blocks that don't parse; it doesn't run Google's rich-result rules.

Is it legal to use? Unfurlwren reads public page metadata, the same tags link-preview bots and search engines read. This is general information, not legal advice.

Start now

▶ Try Unfurlwren with a prefilled input · $2 per 1,000 pages, failed pages free. Questions? Open an issue on the Store page and it gets answered the same day.

Also from CyberMax

• Sitemoss — sitemap URL extractor: every URL of a site, ready to audit.
• Bouncefern — bulk URL status & redirect checker: status codes, redirect chains and broken links.
• Logolark — company logo API: each company's own logo and icon from its domain.
• Capturewren — website screenshot API: a screenshot and the text of each page.

Changelog

• 2026-10-25: First release: meta, Open Graph, Twitter Card, JSON-LD and microdata, og:image check, hreflang, feeds, icons, 17 SEO/preview checks and score, monitor mode.

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