Anthony Eden

When Facebook crawls your site, it uses the Canonical URL and links directly to this in all Facebook posts. This plugin prevents 
Facebook from seeing the Custom Canonical URL entered into the Yoast SEO plugin. This means it will always 
link to your own website, even if you’ve set the Canonical URL to another site.

Remove Yoast Canonical URL for Social

This plugin removes manually entered Yoast SEO Canonical URLs when social media networks such as Facebook crawl any page on your website.

Toma

This plugin adds ability to customize the canonical URL and meta description. 
These params are used by crowlers and bots (like Google) to rank your site (SEO)
Plugin is completelly free to use, it has no links, ads or any kind of upsale.
Hope you find it usefull.
<h3>A brief Markdown Example</h3>

Canonical SEO

Plugin adds posibility to edit canonical URL and meta description

Remove Yoast Canonical URL for Social vs Canonical SEO