Plugins

Display custom text (or links) on the admin login screen.

this plugin that you can add metadata your web site for more efficient indexing and easier sharing of your content.

Add more files extensions with a new field in your Medias Settings.

Extend your WPAdverts classifieds page with new features and options in less than a minute.

Add SweetAlert2 script into Contact Form 7 submission process.

Add or Remove Www lets you easily configure your WordPress site to always (or never) use the www. subdomain in all links of the posts and pages.

Adds a text/plain email to text/html emails to decrease the chance of emails being tagged as spam.

This plugin is used to add last updated date and time of any wordpress post. Supported for both single site and multisite.

Allows admins to easily set instructional context for metaboxes and more on pages, posts or custom post types.

"Add Product Frontend for WooCommerce" is the most popular plugin that add product from frontend page.