All free tools
Meta tag generator
Fill in the form and copy clean, valid meta tags — including Open Graph and Twitter cards for great social previews.
Basics
Open Graph & Twitter
Generated meta tags
Tags right on one page — what about the rest?
atlookup checks titles, descriptions, canonicals, Open Graph, and structured data across every page you crawl. Free to start.
What meta tags actually do
Meta tags are small HTML snippets in your page’s <head> that tell browsers, search engines, and social platforms about the page. The title and description shape your Google snippet; Open Graph and Twitter tags control how the page looks when shared on social media.
Which tags this generator outputs
- Title & description — the core of your search snippet.
- Robots — whether engines may index the page and follow its links.
- Canonical — the preferred URL, to avoid duplicate-content issues.
- Open Graph — title, description, image, URL, type for Facebook/LinkedIn previews.
- Twitter card — for rich previews on X/Twitter.
How to use it
Fill in the fields on the left. The tag block updates instantly on the right — click Copy and paste it inside your page’s <head>. Everything runs in your browser; nothing is uploaded.
Related guides
Dig deeper in our docs, glossary, and fix library.
Frequently asked questions
Quick answers about this tool and the topic.
Where do I put these meta tags?
Paste them inside the <head> section of your HTML, before the closing </head> tag.
Do I need Open Graph and Twitter tags?
Yes, if you want your page to look good when shared on social media. They control the title, description, and image shown in the preview card.
What is the ideal meta description length?
Around 150–160 characters. Longer descriptions get truncated in search results.