sunnyujjawal - 7:58 am on Aug 1, 2012 (gmt 0)

A GWT Blog post says: [googlewebmastercentral.blogspot.in ]

we’re introducing today a new feature in Webmaster Tools - the Structured Data Dashboard. The Structured Data Dashboard has three views: site, item type and page-level.

Webmasters can use the Structured Data Dashboard to verify that Google is picking up new markup, as well as to detect problems with existing markup, for example monitor potential changes in instance counts during site redesigns.

Site-level view At the top level, the Structured Data Dashboard, which is under Optimization, aggregates this data (by root item type and vocabulary schema). Root item type means an item that is not an attribute of another on the same page.

Itemtype-level view It also provides per-page details for each item type.Google parses and stores a fixed number of pages for each site and item type. They are stored in decreasing order by the time in which they were crawled. We also keep all their structured data markup.

Page-level view we have a details page showing all attributes of every item type on the given page