Martin Lormes

Automagically adds Open Graph tags to your blog. Control how your posts and pages are presented on Facebook and other social media sites. No configuration needed.
When someone likes or shares your blog on Facebook, your header image is shown. If someone likes or shares a post, the featured image (post thumbnail) is shown. If you haven’t selected a featured image, then the plugin looks for the first image inside the post. If there aren’t any images in your post, then your blog’s header image is shown.
For more information on the Open Graph protocol go to http://ogp.me/

Open Graph Pro

Adds Open Graph tags to your blog. Control how your posts and pages are presented on Facebook and other social media sites. No configuration needed.

Jon Christopher

Add Pinterest Rich Pin data to WooCommerce Product Pages via <a href="https://wordpress.org/plugins/wordpress-seo/" rel="ugc">WordPress SEO by Yoast</a>
This plugin is being actively developed on GitHub <a href="https://github.com/jchristopher/wpseo-pinterest-rich-pins-woocommerce" rel="nofollow ugc">https://github.com/jchristopher/wpseo-pinterest-rich-pins-woocommerce</a>. Please contribute!

WPSEO Pinterest Rich Pins for WooCommerce

Add Pinterest Rich Pin data to WooCommerce Product Pages via WordPress SEO by Yoast

Open Graph Pro vs WPSEO Pinterest Rich Pins for WooCommerce