ichurakov

The Open Graph protocol enables any web page to become a rich object in a social graph. For instance, this is used on Facebook to allow any web page to have the same functionality as any other object on Facebook.
To turn your posts and pages into graph objects, the plugin add the following metadata to webpage header: 
og:title – The title of your post/page. 
og:description – The excerpt of your post/page. 
og:image – URL of featured image (if exists) which represent your post/page. 
og:site_name – The title of website. 
og:url – The canonical URL of your post/page.
Plugin support page: <a href="http://www.icprojects.net/open-graph-meta.html" rel="nofollow ugc">Open Graph Meta</a>.

Open Graph Meta

This plugin add Open Graph meta data to blog posts and pages.

Michael Ott

Open Graphite lets you control how your WordPress content is viewed when shared on social media.
Typically when one of your pages is shared on social media (Facebook for example), the platform will use the first image and text it can find on the page. This is usually not ideal and often truncates the content into something nonsensical, resulting in the page being less likely to be engaged with.
Open Graphite solves this problem, by allowing you to customise the image, title and description of any of your pages that are shared on social media, all without compromising the original content.
<h3>How to use</h3>
For the homepage…
<ul>
<li>Go to Open Graphite (admin side menu)</li>
<li>Set your homepage title, description, image and object type</li>
<li>Enter a Facebook app ID (optional)</li>
<li>Enter a Twitter username (optional)</li>
<li>Choose a Twitter card type</li>
<li>Select which post types to enable for</li>
</ul>
For posts and pages…
<ul>
<li>Create a new post or page (or edit an existing one)</li>
<li>Scroll down to the Open Graphite metabox</li>
<li>Enter your desired title, description, image and object type</li>
</ul>
<h3>Premium Support</h3>
While the free version of Open Graphite is supported in the <a href="https://wordpress.org/support/plugin/open-graphite" rel="ugc">WordPress support page</a>, one-on-one priority support is given to <a href="https://rocketapps.com.au/open-graphite-pro/?origin=open-graphite" rel="nofollow ugc">Open Graphite Pro</a> license holders.
<a href="https://rocketapps.com.au/open-graphite-pro/?origin=open-graphite" rel="nofollow ugc">Open Graphite Pro</a> has additional features, such as:
<ul>
<li>The ability to use with any custom post type</li>
<li>Force Facebook to automatically and immediately update your title, description or featured image when you make edits</li>
<li>Mobile and desktop previews for Facebook, Twitter and Linkedin</li>
<li>WooCommerce product support</li>
<li>Pinterest specific options</li>
<li>Enhanced Slack sharing</li>
<li>Enable automatic defaults for titles, descriptions, featured images and object types</li>
<li>Open Graph content indicators</li>
<li>Limit the number of characters for titles and descriptions (prevent your titles and descriptions getting truncated)</li>
<li>Open graph check tool</li>
<li>Additional open graph options</li>
<li>Priority support</li>
</ul>

Open Graphite

Control how your content is viewed when shared on social media.

Open Graph Meta vs Open Graphite