Open Graph Preview
Preview how your page looks when shared on Facebook, Twitter, and LinkedIn.
Real-time PreviewRelated Tools
What is Open Graph?
Open Graph (OG) is a protocol developed by Facebook in 2010 to standardize how websites describe their content for social sharing. By adding a few <meta property="og:..."> tags to your HTML <head>, you control the link preview shown when your URL is shared on:
- Facebook, Instagram, LinkedIn, Pinterest
- Slack, Discord, Telegram, WhatsApp, Microsoft Teams
- iMessage, Google Chat, most email clients with rich previews
Open Graph + Twitter Cards
Twitter (X) has its own similar protocol Twitter Cards, but falls back to OG tags when Twitter-specific tags are absent. The most common card type — summary_large_image — shows the same kind of large image preview as OG. Using both ensures consistent appearance across all major platforms.
Why preview matters
A compelling image and headline can 2–5× the click-through rate when your link is shared. Without OG tags, your link looks like a sad URL with no visual context — the platform either shows nothing or scrapes random images from your page. With proper OG tags, you control the entire first impression.