Katsushi Kawamori

<h4>Add OGP tags</h4>
<ul>
<li>“title” displays the title of the site if it is a homepage, otherwise it displays an article or category title.</li>
<li>“description” displays the tagline of the site if it is a homepage or category, otherwise it displays an article excerpt.</li>
<li>“url” displays the permalink of the site if it is a homepage, otherwise it displays an article or category url.</li>
<li>
“image” “post thumbnail” is displayed if present, otherwise the default image is displayed.
</li>
<li>
Can specify the number of characters for “description”.
</li>
<li>Can specify the default image for “image”.</li>
<li>Can specify the X(Twitter) user name.</li>
<li>Can specify the Facebook App ID.</li>
</ul>

Ogp Plus

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.

Ogp Plus vs Open Graph link tile