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Meta Tags Generator

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Generate complete HTML meta tags including Open Graph, Twitter Card, and JSON-LD.

Meta Tags Generator
14/60
73/160

Recommended: 1200×630px

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My Awesome App

https://example.com

A description of my awesome app that helps developers build better tools.

<!-- Standard Meta -->
<title>My Awesome App</title>
<meta name="title" content="My Awesome App">
<meta name="description" content="A description of my awesome app that helps developers build better tools.">
<meta name="keywords" content="tools, developer, web">
<meta name="author" content="John Doe">
<link rel="canonical" href="https://example.com">
<meta name="theme-color" content="#6366f1">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta charset="UTF-8">

<!-- Open Graph / Facebook -->
<meta property="og:title" content="My Awesome App">
<meta property="og:description" content="A description of my awesome app that helps developers build better tools.">
<meta property="og:url" content="https://example.com">
<meta property="og:image" content="https://example.com/og-image.png">
<meta property="og:type" content="website">
<meta property="og:locale" content="en_US">

<!-- Twitter Card -->
<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:title" content="My Awesome App">
<meta name="twitter:description" content="A description of my awesome app that helps developers build better tools.">
<meta name="twitter:image" content="https://example.com/og-image.png">
<meta name="twitter:site" content="@johndoe">

<!-- JSON-LD Structured Data -->
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "WebSite",
  "name": "My Awesome App",
  "description": "A description of my awesome app that helps developers build better tools.",
  "url": "https://example.com",
  "author": "John Doe"
}
</script>
Try:
This tool runs entirely in your browser. Your input is never uploaded, logged, or sent to AllDevToolsHub or anyone else, and it keeps working offline once the page has loaded.

Fill in page title, description, and image URL. HTML meta tags generate for Open Graph, Twitter, and JSON-LD.

Overview

What is Meta Tags Generator?

Generate all essential meta tags from page title, description, URL, author, and social image. Includes HTML meta, Open Graph, Twitter Card, and JSON-LD output.
FAQ

Frequently Asked Questions

Reference

Technical Deep Dive

DEVELOPMENT TOOLS

Meta Tags Generator

Fill in your page title, description, URL, author, and social image to instantly generate all essential meta tags. Includes Standard HTML meta, Open Graph (og:), Twitter Card, and JSON-LD structured data. Real-time character count warnings and a live Google search snippet preview help you optimize for SEO.

Built for Devs

Designed by people who use these tools in production every day.

🧠

Smart Defaults

Reasonable assumptions out of the box, every assumption overridable when you need it.

🚀

Workflow-Friendly

Pairs with your IDE, CI, and code review, output drops into commits and PRs cleanly.

01 Metadata Category Matrix

Category Prefix / Tag Primary Purpose Impact Area
Standardmeta name=Search engine indexingGoogle/Bing SERPs
Open Graphmeta property=og:Social link previewsFB, LI, WhatsApp
Twittermeta name=twitter:Social card layoutTwitter/X Feed
Structuredld+jsonRich search resultsStars, FAQ, Prices

02 SEO Verification Pipeline

1
Snippet Optimization Adjust titles (~60 chars) and descriptions (~155 chars) against the real-time SERP preview to prevent truncation.
2
Social Preview Audit Verify Open Graph image dimensions (1200x630) and Twitter Card type selection for high-density feed rendering.
3
Schema Reification Generate and inject the JSON-LD script block to communicate entity relationships directly to the crawler's index.

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