<https://jetpack.com/blog/jetpack-paypal-button/#primaryimage>
<http://schema.org/url>
<https://jetpackme.files.wordpress.com/2017/08/paypal-button-features-image.png?w=1200>
<https://jetpack.com/blog/jetpack-paypal-button/?like_comment=47973&_wpnonce=ea58f237eb>