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Glossary Web & HTTP

Open Graph

Open Graph is a set of meta tags (`og:title`, `og:description`, `og:image`) that control how a link looks when shared on social networks and messaging apps.

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In more detail

A share image of about 1200 × 630 pixels (a 1.91:1 ratio) with absolute URLs gives the best preview. Twitter cards use similar twitter: tags.

Try these tools

Social Share Preview Generator

Enter a title, description, and image to see a live preview of how your page will look when shared on Facebook, Twitter/X, and LinkedIn.

See also

  • Glossary Meta description and title tag
    The title tag and meta description are the page title and summary that search engines often show as the blue headline and the snippet.
  • Glossary JSON-LD
    JSON-LD is a way to embed structured data in a web page as JSON, using schema.org types.
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