Web Companies Develop Common Tag FormatThis is about developing the 'Semantic web', which is about a web which can be more easily read by machines and hence made more useful for humans. The tags would be commonly defined and linked to rich data.
A group of Web companies announced today the development of a new tagging format for Web pages called Common Tag. The companies--AdaptiveBlue, DERI (NUI Galway), Faviki, Freebase, Yahoo!, Zemanta, and Zigtag--offer services that help publishers use semantic tagging to make their content more discoverable, connected, and engaging.
Zemanta is a tool I'm already using - that's why the 'blog this' button is now appearing at the bottom of my posts. It offers up tag suggestions as well as related web content and free to use images.
It's fairly new, so the image suggestions can be a little limited. But it is extremely useful.
Two other new add-on for me are Shareaholic - which allows you to send a page quickly to social networks plus email - and Scribefire which allows you to quickly blog about something you've seen on the web and is integrated with Zemanta. I'm using it now.
As well I use twitterfeed.com - which does what it says on the tin and auto-tweets new blog updates to Twitter.
All I need to do now is completely update the tags on all my blog posts, gulp :[