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Generate perfect HTML meta tags, OpenGraph data, and Twitter Cards. Visually preview exactly how your links will look when shared on social media.
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My Awesome Startuphttps://www.example.com/tools/meta-tag-generator
The Best Developer Tools on the Internet
Generate perfectly formatted HTML meta tags, Twitter Cards, and OpenGraph tags. Preview how your website will look when shared on Google, Twitter, and Facebook.
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The Best Developer Tools on the Internet
Generate perfectly formatted HTML meta tags, Twitter Cards, and OpenGraph tags. Preview how your website will look when shared on Google, Twitter, and Facebook.
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Introduction
Why Metadata Matters
When you share a link on Twitter, LinkedIn, Facebook, or Discord, the platform doesn't just display a boring blue hyperlink. It attempts to "unfurl" the link into a rich card containing an image, a title, and a brief description.
If your website lacks proper Meta Tags and OpenGraph (OG) tags, the social platform will randomly guess what to display—often resulting in an unappealing, broken, or completely empty card.
Poorly formatted metadata directly decreases your Click-Through Rate (CTR) and harms your brand's professionalism.
The Big Three Protocols
1. Standard HTML Meta Tags
These are the foundational tags used primarily by Google and other search engines.
<title>: The most important SEO element. Used as the blue link in Google results.<meta name="description">: The snippet of text below the blue link.<meta name="robots">: Instructs crawlers whether to index the page.
2. OpenGraph (OG)
Developed by Facebook, but now adopted by almost everyone (LinkedIn, Slack, Discord, iMessage).
og:title: Often the same as your HTML title.og:description: Often the same as your meta description.og:image: The absolute URL to the thumbnail image (recommended size: 1200x630 pixels).og:url: The canonical URL of the page.
3. Twitter Cards
Twitter uses its own specific markup, though it will fall back to OpenGraph if Twitter tags are missing.
twitter:card: Usually set tosummary_large_imageto get the big, full-width image preview.twitter:creator: The @handle of the content creator.
How to use this generator
Simply fill out the form above with your Title, Description, Image URL, and Author.
Our visualizer will render a live preview of how your website will appear in Google Search results and as a Twitter Card. Once you are happy with the preview, click Copy HTML to grab the perfectly formatted code block, ready to be pasted into the <head> of your website.
Frequently Asked Questions
Meta tags tell search engines what your page is about. Title tags and descriptions are displayed directly in search results pages (SERPs) and influence click-through rates.
OpenGraph tags are a metadata standard created by Facebook that control how your URL looks (title, description, image) when shared on social platforms like Twitter, LinkedIn, and Discord.
Google generally truncates descriptions between 150-160 characters. Keeping your copy inside these boundaries ensures it displays fully without clipping.
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