Google to Inrdouce new Meta Tag for web masters

Google plans to introduce new meta tag for webmasters which identifies pages that have a time limitation or are time bound.

The ‘unavailable_after’ meta tag will soon be recognized by Google according to Dan Crow, Director of Crawl Systems at Google and Jill Whalen of High Rankings.

Google is coming out with a new tag called “unavailable_after” which will allow people to tell Google when a particular page will no longer be available for crawling. For instance, if you have a special offer on your site that expires on a particular date, you might want to use the unavailable_after tag to let Google know when to stop indexing it.