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.

lumydev

Tahina R.

Drewl

The only Social Preview tool you’ll ever need to ensure your posts look great on every platform.
Meta Preview is a WordPress plugin that allows you to display how your post slug, title, description and featured image will look across all major social networks.
The plugin is simple to install and run, so you don’t need any technical know-how or coding tweaks to use it.
The Meta Preview plugin works best in combination with other SEO tools (such as YoastSEO) but can also function independently.
<h3>Features</h3>
<ul>
<li>See how your post/pages look on multiple social networking platforms, including Google, Facebook, Twitter, Pinterest, Slack and LinkedIn.</li>
<li>Adjust titles, descriptions and images and preview it all in real-time how your changes will look.</li>
<li>Preview your social shares while drafting your posts.</li>
</ul>
<h3>Built by WordPress advocates and experts</h3>
At <a href="https://drewl.com/" rel="nofollow ugc">Drewl</a>, we’re all about doing things differently. We’re constantly pushing ourselves to experiment and innovate, creating products and experiences that are truly unique.
Our mission is to make the web a more exciting place, both with our client work and by building tools for content creators.
We work with creative projects of varying scales, from fine-tuning WordPress to building enterprise experience platforms.

Drewl Meta Preview

The Drewl Meta Preview plugin will display how your WordPress content (post or page) will show on different social sharing platforms.

Open Graph Meta vs Drewl Meta Preview