Open Graph protocol

Facebook's 2010 vocabulary of meta tags that turn a web page into a rich object when shared; the first version was based on RDFa.

See the vocabulary ↗ ogp.me On GitHub ↗

Part of the thread Why would anyone add structure? proposes

builds on

• RDFa standard 2008 [src]

alternative to

• X Cards standard 2012 [src]

Sources

• https://ogp.me/
• https://en.wikipedia.org/wiki/Open_Graph_protocol