Rich Snippets - Webmaster EDU - Webmasters — #google Developers
▻https://developers.google.com/webmasters/richsnippets/sitelinkssearch
With Google sitelinks search box, people can reach your content more quickly from search results. Search users sometimes use navigational queries—typing in the brand name or URL of a known site—only to do a more detailed query once on that site. For example, suppose someone wants to find that video about the guilty dog on YouTube. They type YouTube, or you-tube, or youtube.com into Google Search, follow the link to YouTube, and then actually search for the dog video.
À intégrer dans #SPIP sous forme de plugin ?