Meta Tag Generator

How your page looks in search and when shared

Share a blog post on Facebook, LinkedIn, Slack or a messaging app and a card with a title, description and image appears; search results show a title and two or three lines of description. Both come from meta tags in your page's <head>. This tool generates the tags you need and previews the search result and share card.

Tags generated

• title & description — the search-result title and snippet. Search engines may rewrite them, but well-written ones are usually kept.
• canonical — tells search engines the preferred URL when the same content is reachable at several addresses.
• Open Graph (og:) — read by Facebook, LinkedIn, Slack, Discord, WhatsApp and others to build share cards. A 1200×630 px image (about 1.91:1) fits best.
• Twitter card — share-card info for X (Twitter).
• noindex — for admin or test pages that shouldn't appear in search.

Length guidance

Search results truncate by pixel width, so aim for titles of about 50–60 characters and descriptions of 120–160. Warnings appear on the right when you're outside that range or a URL looks wrong. Previews are approximate; every platform renders cards a little differently.

Platforms cache share data — if an old card keeps showing after you change tags, use the platform's debugger (e.g. Facebook Sharing Debugger, LinkedIn Post Inspector) to refresh it. Make icons with Favicon Generator and list your pages with Sitemap Generator. What you type isn't sent anywhere (only the image preview is loaded from its URL).