<https://barn2.com/wordpress-plugins/woocommerce-protected-categories/#webpage>
<http://schema.org/datePublished>
"2016-03-01T12:14:33+00:00"^^<http://schema.org/Date>
<https://barn2.com/wordpress-plugins/woocommerce-protected-categories/?utm_source=barn2&utm_medium=blog&utm_campaign=nav&utm_content=woocommerce-one-click-checkout>