We'll create fresh WordPress site with WPSEO Pinterest Rich Pins for WooCommerce installed. You have 20 minutes to test the plugin after that site we'll be deleted.
Add Pinterest Rich Pin data to WooCommerce Product Pages via WordPress SEO by Yoast
This plugin is being actively developed on GitHub https://github.com/jchristopher/wpseo-pinterest-rich-pins-woocommerce. Please contribute!