{ "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is the og:image recommended size?", "acceptedAnswer": { "@type": "Answer", "text": "1200×630px at a minimum; platforms crop differently so keep key content centred." } }, { "@type": "Question", "name": "Does Open Graph affect SEO?", "acceptedAnswer": { "@type": "Answer", "text": "Not directly, but better social previews increase click-through from shared links." } }, { "@type": "Question", "name": "What is Twitter Card vs Open Graph?", "acceptedAnswer": { "@type": "Answer", "text": "Twitter Cards are Twitter's equivalent — most platforms now read OG tags if Twitter Cards are absent." } } ] }
Definition

What Is the Open Graph Protocol?

A protocol that uses meta tags to control how a webpage appears when shared on social media platforms — defining the title, description, and image displayed in link previews.

Related Terms

Metadata

Social Proof

SEO

Brand Identity

Above the Fold

Example

Adding og:image to Reload Mode's blog posts ensures that a branded 1200×630px image appears when posts are shared on LinkedIn.

Synonyms:

OG tags, Social meta tags

Acronyms:

OG