by Ant on WordPress.org
Add Google article schema to all Posts
This plugin no need any configulation. Will automatic add script type=’application/ld+json’ to all posts page.
Adds a sortable column to the posts and pages admin list with the word count of each page/post.
Automatically generates XML Sitemaps for your site and notifies search engines when they're updated.
This simple plugin is a widget that displays a list of random posts on your sidebar. You can exclude certain posts by ID.