100% Client-Side — Your data stays in your browser SEO

OpenGraph & Meta Tag Checker

Analyze meta title length, meta description character counts, OpenGraph social cards, Twitter previews, and generate clean HTML head meta tags in real-time.

INPUT PAGE METADATA

Page Title Tag 0 / 60 chars

Meta Description 0 / 160 chars

Canonical URL

OpenGraph Image URL

Site Name

SERP & SOCIAL CARDS PREVIEW

Google Search Preview Good Length

Nadhebe – AI Tech Articles & Developer Tools

https://nadhebe.com/tools/meta-tag-analyzer/

Production-ready AI research, engineering guides, and fast client-side developer utilities.

Social Media Card (OpenGraph / X)

og-default.jpg

nadhebe.com

Nadhebe – AI Tech Articles & Developer Tools

Production-ready AI research, engineering guides, and fast client-side developer utilities.

Generated HTML Meta Tags

OpenGraph & Meta Tag Checker — Guide, Standards & Use Cases

Meta tags are HTML elements that provide search engines and social media platforms structured information about your web pages. Properly formatted title tags, meta descriptions, and OpenGraph tags directly impact your search engine visibility and click-through rates (CTR).

When to use this tool

Preview how your title tag and meta description will render in Google SERPs before publishing
Audit title tag character length to prevent truncation on mobile (~55 chars) and desktop (~60 chars)
Verify OpenGraph card presentation for Twitter/X, Facebook, LinkedIn, Discord, and Slack shares
Generate copy-pasteable HTML head meta tags for new blog posts, landing pages, or web apps
Troubleshoot social card image rendering issues (e.g. missing og:image or incorrect protocol)

Essential metadata tags checklist

Meta Title — 50–60 characters. Primary keyword near the beginning. Unique across every page.
Meta Description — 140–160 characters. Compelling summary with a clear call-to-action.
Canonical URL — <link rel="canonical" href="https://example.com/page/"> prevents duplicate content issues.
OpenGraph Image — 1200×630 pixels (1.91:1 ratio). High contrast with readable overlay text.
Twitter Card Type — summary_large_image for full-width visual previews.

Related tools

Combine meta tag optimization with structured data using our JSON-LD Schema Generator, or check your site's overall indexing health with the Sitemap & Robots Analyzer.

Frequently Asked Questions

Common questions about this tool.

What is the optimal character length for meta title tags? ▼

Google typically displays the first 50–60 characters (or ~600 pixels) of a title tag. Keeping titles under 60 characters prevents awkward truncation in search engine result pages (SERPs).

What is the optimal length for meta descriptions? ▼

Meta descriptions should ideally be between 140–160 characters. Descriptions longer than 160 characters are usually truncated with an ellipsis on mobile and desktop search results.

Why are OpenGraph (og:) tags important for social sharing? ▼

OpenGraph meta tags control how your content appears when shared on platforms like X (Twitter), Facebook, LinkedIn, Discord, and Slack, ensuring high click-through rates with rich image cards.

What is the difference between og:image and twitter:image? ▼

`og:image` is the standard OpenGraph image property recognized by Facebook, LinkedIn, Discord, and Slack (recommended 1200×630 px). `twitter:image` is specific to Twitter/X. If `twitter:image` is omitted, Twitter falls back to `og:image`.

How do meta tag preview tools simulate Google search results? ▼

Meta tag preview tools measure pixel width using a standard desktop sans-serif font (Arial/Roboto at 18px for titles) to render realistic SERP snippet previews matching Google's desktop and mobile display boundaries.