Use platform ids
OPF stores stable lowercase keys such as linkedin and github, not display names that can drift across rebrands.
Socials
Socials is an OPF reference dimension for platform ids and handles. Use keys such as linkedin, x, or github in Organization.socials or Speaker.socials so renderers can resolve the right glyph, brand color, and URL.
linkedinXReal-time microblog for news, opinions, and discussion. Formerly Twitter.xGitHubCode-hosting platform for developers and organizations.githubYouTubeVideo-sharing platform with creator and brand channels.youtubeInstagramPhoto and short-form video network from Meta.instagramFacebookGeneral-purpose social network from Meta.facebookTikTokShort-form video network with strong recommendation feed.tiktokThreadsText-first social network from Meta, integrated with Instagram identity.threadsMastodonDecentralized microblog network across federated instances.mastodonBlueskyDecentralized microblog network built on the AT Protocol.blueskyOPF stores stable lowercase keys such as linkedin and github, not display names that can drift across rebrands.
One to three social handles in a footer is usually enough. More turns metadata into visual noise.
Renderers use the platform record for the URL pattern, handle prefix, brand color, and icon treatment.