I have an eCommerce site. In Webmaster Tools its showing:
We do not detect any structured data on your site. Structured data helps Google understand the content on your site, which can be used to display rich snippets in search results.
I don't know much about this message in Webmaster Tools. My site contains products, categories and manufacturers. What do I need to do to provide structured data? How does it help?
I already read about schema.org for products (our site contains 200 products). How can I get rich snippets?