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Open Graph

A meta-tag protocol that controls how a URL is represented when shared on social networks.

Open Graph (og:*) is a set of meta tags introduced by Facebook and now respected by most social platforms. og:title, og:description, og:image and og:url control the preview card a URL renders when pasted into a feed or chat. Twitter/X overrides with twitter:* equivalents.
Reviewed by The Markvibe Team · Last updated 2026-06-28
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Related terms

  • Meta Tags — HTML elements in the document head that describe a page to browsers, crawlers and social platforms.