📝 Text & List

Open Graph Tag Preview

Preview how a URL will look on Facebook, Twitter, LinkedIn and Slack. Build Open Graph tags. Free.

og:title (max ~60 chars)

og:url

og:site_name

og:image URL

og:description (max ~155 chars)

How to use the OG Preview

Open Graph essentials

Open Graph tags (og:title, og:description, og:image, og:url) tell Facebook, LinkedIn, Slack and most messaging apps how to display a URL when shared. Twitter uses its own twitter: tags but falls back to OG. Recommended image size: 1200×630 for Facebook/LinkedIn, 1200×600 for Twitter cards.

Character limits

Facebook shows about 60 characters of title and 65 of description. Twitter shows around 70 of title and 200 of description. LinkedIn shows 120 of title. Stay within Facebook's limit for safety — anything longer gets truncated with "...".