Alex

Simple on-page SEO Checker, based on on React, Redux and Chai
You can use custom tests, more information here: <a href="https://github.com/seo-checker/seo-cheker" rel="nofollow ugc">SEO checker</a>

Luway SEO Checker

FolioVision

Simple plugin which allows you to mass edit the description fields of your choice. In current version of the plugin it is possible to mass edit except the description fields also titles of pages, posts and categories and for posts it is additionally possible to edit keywords
<a href="http://foliovision.com/seo-tools/wordpress/plugins/foliopress-descriptions" rel="nofollow ugc">Support</a>
Supported description fields:
<ul>
<li>All In One SEO Meta Description</li>
<li>Thesis description</li>
<li>WordPress post excerpt</li>
</ul>

FV Descriptions

Simple plugin which allows you to mass edit the description fields of your choice.

Luway SEO Checker vs FV Descriptions