Nilo Velez

Social Share Block adds a customizable row of social sharing buttons to any post, page, or site editor template. Each button links directly to the corresponding network’s share dialog using the canonical URL of the current page.
Features:
<ul>
<li>Toggle each social network on or off: Facebook, X (Twitter), LinkedIn, WhatsApp, and Pinterest.</li>
<li>Inline SVG icons for crisp rendering at any size — no external icon fonts required.</li>
<li>Adjustable icon size (16–64 px) and button spacing (0–40 px) via the block inspector.</li>
<li>Automatic canonical URL detection: uses Yoast SEO or Rank Math canonical meta when available, falling back to the WordPress permalink.</li>
<li>All share links open in a new window with <code>rel="nofollow noopener noreferrer"</code> for security.</li>
<li>Works everywhere: posts, pages, and Full Site Editor templates or template parts.</li>
<li>Live preview in the editor so you see exactly what visitors will see.</li>
</ul>

Machete Social Share Block

A beautiful social share block that lets visitors share your content on Facebook, X (Twitter), LinkedIn, WhatsApp, and Pinterest.

Mirco Babini

LinkedIn Perfect Share detects when LinkedIn is parsing/crawling the Open Graph tags of a post/page and provides a simplified version of the contents. This allows the scraper to see the correct sharing post’s data for the provided URL; the information includes the post title, the description and the Featured Image (that is the standard content for the WordPress’ og:image field).
Full description here: http://www.mircobabini.com/project/linkedin-perfect-share-plugin-for-wordpress/ 
Developed by Mirco Babini, WordPress Consultant, Web Developer and Data Lover.
<h4>Usage</h4>
It just works. You simply need to install and activate it.

LinkedIn Perfect Share

Provides precise Open Graph data to LinkedIn for perfect sharing

Machete Social Share Block vs LinkedIn Perfect Share