WooCommerce Show Sales Numbers (SSN)
This Plugin works with WooCommerce 2.0.x up to WooCommerce 2.4.x without restrictions.
It’s tested with current WordPress Version 4.3 and WooCommerce 2.4.6
The Plugin Show Sales Numbers (SSN) for WooCommerce displays the number of sales and the number of comments for the current product on the single product page. Just like you can see here on Codecanyon (or the other Envato Marketplaces).