Free Meta Tags Analyzer
Audit a live page's title, description & social tags.
What is the Meta Tags Analyzer?
Meta tags are the first thing a search engine and a social network read about your page — and the last thing most people check. A missing description, a stray noindex, or an absent Open Graph image quietly costs you clicks in search results and flat, ugly link previews when the page is shared.
This meta tags analyzer fetches any live URL and shows you exactly which SEO and social tags it serves, with clear guidance on each.
Last updated: Aug 13, 2026
What does this tool do?
You enter a URL and the tool fetches the page and parses its <head>, pulling out the title, meta description, canonical, robots directives, viewport, charset, language, Open Graph and Twitter Card tags, hreflang links and H1 count.
It grades the important ones — flagging what's missing, too long, too short, or set to noindex — and lists every tag it found so you can see the raw values.
Key features
Full tag audit
Title, description, canonical, robots and more.
Length guidance
Flags titles and descriptions outside the ideal range.
Social tags
Checks Open Graph and Twitter Card markup.
Indexability
Warns if the page is set to noindex.
Raw values
See exactly what each tag contains.
Example
Common use cases
- SEO specialists — Audit a page's on-page tags in seconds.
- Content editors — Confirm every post has a title and description.
- Developers — Verify tags render correctly after a template change.
- Marketers — Make sure shared links preview with an image.
- Site owners — Catch an accidental noindex before it hurts traffic.
- Agencies — Spot-check client pages during an audit.
- Migrators — Confirm tags survived a site move.
- Anyone debugging rankings — Rule tags in or out as the cause.
Benefits
- It shows the tags that actually shipped, not what you meant to ship.
- It catches a stray noindex that could deindex the page.
- It checks social tags so shared links look right.
- It flags titles and descriptions that are the wrong length.
Tips
- Keep titles around 30–60 characters and descriptions 120–160.
- Every page should have a self-referencing canonical.
- Add og:title, og:description and og:image for good link previews.
- Watch for an unintended noindex in the robots meta or X-Robots-Tag header.
- Set the <html> lang attribute for accessibility and international SEO.
- Use a viewport meta so the page is mobile-friendly.
- Write unique titles and descriptions per page — no duplicates.
- Re-check after any template or CMS change.
Common mistakes to avoid
Accidental noindex
Fix: Check the robots meta and X-Robots-Tag header — remove noindex from pages you want indexed.
Missing meta description
Fix: Write a compelling 120–160 char summary for each page.
No Open Graph image
Fix: Add og:image so shared links show a picture.
Duplicate titles across pages
Fix: Give every page a unique, descriptive title.
How it works
- 1
Enter a URL
Any page you want to inspect.
- 2
Analyze
It fetches the page and reads every SEO tag.
- 3
Review
See what passes, warns or is missing.
Frequently asked questions
Your title, meta description, canonical, robots directives, viewport, charset, language, Open Graph and Twitter Card tags, and H1 count — each with guidance.
The generator writes tags for you; this analyzer reads and audits the tags already on a live page.
Title, meta description, canonical, robots directives, viewport, charset, HTML lang, Open Graph, Twitter Card and hreflang tags, plus H1 count — each with guidance.
The generator writes tags for you; this analyzer reads and audits the tags already on a live page.
The page's robots meta tag or X-Robots-Tag header contains 'noindex', which tells search engines to keep it out of results.
Yes. It reads your Open Graph and Twitter Card tags, which control how links preview when shared.
Any publicly reachable HTML page. Pages behind a login or that block bots may not return full markup.
No. The page is fetched only to read its tags.
Conclusion
A meta tags analyzer shows you what search engines and social networks actually see, so you can fix gaps before they cost clicks. Pair it with the meta tag generator to write the tags and the structured data checker to add rich-result markup.