What meta tags does this tool check?

It checks the title tag, meta description, canonical URL, robots directive, viewport, charset, all Open Graph (og:*) tags, and all Twitter Card (twitter:*) tags. These are the most important meta tags for SEO and social media optimization.

How accurate is the Google SERP preview?

The preview simulates Google's search result format including the favicon area, breadcrumb URL, title truncation at ~60 characters, and description truncation at ~160 characters. Google may modify your title or generate its own description, but this shows what your meta tags specify.

What does the Fix Code tab do?

It generates ready-to-paste HTML meta tags for any tags that are missing or have suboptimal character lengths. Copy the code and add it to your page's section. It covers title, description, canonical, viewport, charset, robots, Open Graph, and Twitter Card tags.

What is the ideal title tag length?

Google typically displays the first 50-60 characters of a title tag. Titles under 50 characters may miss keyword opportunities, while titles over 60 characters get truncated with an ellipsis in search results.

Why are Open Graph tags important?

Open Graph tags control how your page appears when shared on Facebook, LinkedIn, WhatsApp, Slack, and other platforms. Without og:image and og:title, shared links look plain and get significantly fewer clicks.

Does this tool render JavaScript?

No, this tool fetches the raw HTML response, similar to how Googlebot makes its initial request. If your meta tags are injected by client-side JavaScript frameworks, they may not appear unless your server renders them.

SEO

Meta Tag Analyzer

Analyze any URL's meta tags, see Google SERP preview, social card previews, and get auto-generated fix code for missing tags.

100% free
No sign-up
No limits
Instant results

What this tool does

Google SERP preview — see how your page looks in search
Facebook & Twitter card preview
Auto-generated fix code for missing tags
SEO completeness score out of 100
Open Graph and Twitter Card validation
Character count with ideal range badges

Want the whole picture? Run 240+ checks on your site — free, 30 seconds, no signup.Run a free audit

The short version

What is Meta Tag Analyzer?

The Meta Tag Analyzer is a free SEO tool that fetches any web page and extracts all its meta tags, including the title tag, meta description, canonical URL, robots directive, Open Graph tags, and Twitter Card tags.

It scores the page out of 100 based on which essential SEO elements are present, shows how your page appears in Google search results and social media shares, and generates ready-to-use HTML code to fix any missing tags. Whether you are a developer checking your own site or an SEO auditor reviewing a client page, this tool gives you a complete picture in seconds.

Step by step

How to use Meta Tag Analyzer

1
Enter a URL
Type or paste any web page URL into the input field. The tool automatically adds https:// if you omit the protocol.
2
Click Analyze
The tool fetches the page server-side and extracts all meta tags from the HTML head section, just like a search engine crawler would.
3
Preview how it looks
Switch between Google, Facebook, and Twitter preview tabs to see exactly how your page appears in search results and social shares.
4
Generate fix code
Click the Fix Code tab to get ready-to-paste HTML for any missing or incorrectly sized meta tags. Copy it directly into your page's <head> section.

What's inside

Everything this tool
does for you

Google SERP preview showing title, description, and URL as Google displays them
Facebook / LinkedIn social card preview with og:image placeholder
Twitter / X card preview with twitter:image display
Auto-generated fix code for all missing meta tags
SEO completeness score weighted by tag importance
Character count badges for title (50-60) and description (150-160)
Validates Open Graph and Twitter Card tags
Server-side fetching sees the same HTML as search engines

Keep going

Related free tools

All SEO tools

Meta Tag Generator

Create perfect SEO meta tags with OG + Twitter cards. Live character counters.

SEO

Open Graph Tag Generator

Generate Open Graph meta tags with live Facebook and LinkedIn preview.

SEO

Open Graph Checker

Check any URL's Open Graph tags and preview how links appear on social media.

SEO

Twitter Card Generator

Generate Twitter Card meta tags with live preview for summary and large image cards.

SEO

Robots.txt Generator

Build a robots.txt file with a visual editor. Add rules for any user agent.

SEO

Robots.txt Tester

Paste your robots.txt and test if a URL is crawlable by any user agent.

SEO

Questions

Frequently asked questions

This tool fixed one thing.
Now fix the whole site.

Our scanner runs 240+ checks across 10 audit areas, ranks every issue by the score points it costs, and hands you the code to paste.

Run a free audit

240+ checksResults in 30sNo signup