Magento extension that adds Rich snippets to your product page. There's a lot of extensions doing the same thing but this one is fully based on JSON+LD, so it allows us to install anytime without affecting any template of our store.
Supports following Magento versions: 1.4, 1.5, 1.6, 1.7, 1.8, 1.9
More about this extension here: http://www.creativestyle.pl/blog/wieksza-efektywnosc-seo-dla-twojego-sklepu-internetowego-magento-z-pomoca-google-rich-snippets-tutorial.html (Polish only)
This extension is brought to you thanks to creativestyle (http://www.creativestyle.de)