Improve your website position in organic search with the Google Rich Snippets extension. Make your store more visible both for search engines and customers.
Price Including Tax - In search results you can display the product price including tax or the price excluding tax.
Show Total Count for - You can choose whether to display votes or reviews, or both votes and reviews at the same time on Google search page.
Enabled - See how to configure organization mark up here http://support.google.com/webmasters/answer/146861
Category Page - This feature lets you display the average product rating and minimal price in search results as well as at the bottom of each category page on your site.
Enabled - Enable the feature if you want to display additional info in your tweets
Description Length - Specify product description length, which will be automatically loaded from a product page. Set image parameters, minimum 160*160 px