Last year we introduced Rich Snippets, a new feature that makes it possible to surface structured data from your pages on Google's search results. So far, user reaction to Rich Snippets has been enthusiastic -- after all, Rich Snippets help people make more informed clicks and find what they need even faster.
google rich snippets and microformats
Operator leverages microformats and other semantic data that are already available on many web pages to provide new ways to interact with web services.
When event information is marked up in the body of a web page, Google can identify it and may make that information available in search results pages. Information such as an event's title, date, and venue can help users decide which pages to click on in search results. Google currently uses this data only for pages containing collections of events.
The goal of Portable Contacts is to make it easier for developers to give their users a secure way to access the address books and friends lists they have built up all over the web. The protocol is a combination of OAuth, XRDS-Simple and a wire-format based on vCard harmonized with schema from OpenSocial.
Share and remix data using open standards
Rich Snippets permet d'ajouter des licences à ses images.
[I'm big in Germany!]
[I'm big in Denmark!]
postal-code
microformats 微格式学习
Without much conscious thought, most of us have built identities across the web. We've filled in profiles, uploaded photos, videos, reviews and bookmarks. The Ident Engine uses semantic web API’s to bring together these web footprints.
par benjamin nowack
Une bonne intro à RDFa pour les développeurs web, 1ère partie
Une bonne intro à RDFa pour les développeurs web, 2e partie
microformats: Web workers of the world, take "The State of the Web 2010" survey (via @johnallsopp @t) http://bit.ly/bfES1G longurl @ http://ttk.me/t4442
microformats: W3C added hAtom to their home page and hCalendar to their events page http://www.w3.org/participate/eventscal.html view source for yourself!
HTML id/class name cheatsheet
レシピ用microformats
There’s been a continuous and very useful flow of writing on the web around the subject of techniques and products using HTML5 and structured data recently. The use of structured data in front end web design is a favourite subject of mine, an interest that more frequently influences recommendations in our SEO consulting. Recently I discussed the subject with a client and while it may be impractical to rush off and start rebuilding your website in glorious HTML5 today, there are numerous things you can do to improve the markup of your web pages, actions which perhaps will inspire learning and ideas for how the future version of your website should be built.