Kotaro Hosoda

This WordPress plugin makes a link tile from Open Graph protocol. 
What you have to write is just a shortcode:
[khlt_linktile url=”URL”]
And there are some options.
<ul>
<li>url : (mandatory) URL to link</li>
<li>bgcolor : (option, default: #fff) background-color of the link tile.</li>
<li>nocache : (option, default: false) set to true once if the linked page is changed.</li>
<li>desc : (option, default: fetch from OGP) set any text here if you want to override OGP’s description.</li>
</ul>
OGP data from linked site is cached for a week. (You can change my PHP code)

Open Graph link tile

This WordPress plugin makes a link tile from Open Graph protocol.

PcFrk256

Simple Open Graph adds Open Graph meta data to the header. It’s simple. Activate it and forget about it.

Simple Open Graph

Simple Open Graph adds Open Graph meta data to the header

Open Graph link tile vs Simple Open Graph