Free tools to boost your SEO strategy
Meta Tag Analyzer
Analyse any webpage's meta tags, Open Graph tags, and Twitter Card data. Check if your SEO metadata is properly configured.
What are Meta Tags and Why Do They Matter for SEO?
Meta tags are HTML elements that provide metadata about a webpage to search engines and social media platforms. This free meta tag analyzer checks your page's title tag, meta description, Open Graph tags, Twitter Card tags, canonical URL, viewport settings, and robots directives — all critical for SEO and social sharing.
Title tags should be 50-60 characters and include your target keyword. Meta descriptions should be 120-160 characters with a compelling call-to-action. Open Graph and Twitter Card tags control how your page appears when shared on Facebook, LinkedIn, Twitter, and other social platforms.
Common issues: Missing meta descriptions, duplicate title tags, missing OG images (which means social platforms will choose a random image), and missing canonical URLs that can cause duplicate content issues. Use this tool to audit any webpage and fix SEO metadata problems.
Ideal meta tag lengths
The two tags that shape your search snippet have clear length targets. Keep within these and Google is far less likely to truncate them:
Displays in full on desktop and mobile. Front-load your main keyword.
Around 920 pixels on desktop. Put the key message near the start before Google trims it.
What is the Meta Tag Analyser?
Run a complete meta tag check on any webpage in seconds. This free meta tag analyser and SEO meta tag checker fetches the page, then lists every important tag in one place — title, meta description, robots, canonical, viewport, Open Graph, and Twitter Card tags — flagging anything that is missing or misconfigured. It is the all-in-one audit view: for a focused score of a single title use the Title Tag Analyzer, and to see how a page looks when shared use the Open Graph Preview.
Example: auditing a page with missing social tags
Enter a URL and the tool lists every meta tag it finds. A common result: the page has a title and description but no Open Graph tags at all. That means when someone shares it on social or in a chat, there is no image or proper title — just a bare link. The fix is four tags (og:title, og:description, og:image and og:url), and the checker confirms them once you have added them.
58 characters — within range.
But 172 chars — will be trimmed.
Add 4 tags for rich social shares.
Key Features
Complete Tag Extraction
Pulls every meta tag from the target page in one pass — title, description, robots, canonical, Open Graph, Twitter Card, and viewport tags — so you get a full SEO meta tag check at a glance.
Missing Tag Detection
Instantly highlights which essential tags are absent or empty, so you know exactly what to add to fix your on-page SEO.
Social Tag Overview
Confirms whether Open Graph and Twitter Card tags exist for social sharing. For a full visual preview of those tags, pair this with the Open Graph Preview tool.
How to Use This Tool
Enter a URL
Paste the URL of any webpage you want to run a meta tag check on.
Run the analysis
The tool fetches the page and extracts all meta tags from the HTML head section.
Review and fix
Check for missing or misconfigured tags and update your site's HTML accordingly.
Why This Matters for SEO
Meta tags tell search engines and social platforms what your page is about, how to display it, and how to index it. Missing or incorrect meta tags can result in poor search snippets, broken social sharing previews, and indexing problems. Running a regular meta tag check across your key pages is one of the most fundamental and high-impact parts of technical SEO.
Frequently Asked Questions
Related Tools
Each of these does a distinct job — use them together for a complete check.