When you use WooCommerce onWordpress it automatically adds the meta tag generator with content Wordpress to your site. <meta name=”generator” content=”WooCommerce”> The Meta Generator tag is used to declare the name and version number of the publishing tool used to create the page.
This version does not support WooCommerce 3.0 ! WooCommerce really is one of the best shopping cart plugins available for WordPress. Unfortunately it lacks good SEO code styling for Pinterest sharing and twitter cards. Even the Yoast SEO plugin for WordPress does not help here. Yoast has an extra Plugin you can buy, but if you only want the Extra SEO for Pinterest en Twitter your search stops here.