Never get a 404 page not found again. If you have restructured or moved your blog, this plugin will find the right post or page every time.

This plugin allows you to automatically produce 301 redirects to the home page or another URL for deleted posts and taxonomies to avoid 404 errors.

It checks the Permalink and redirects to the new URL, if it doesn't exist. It sends the header message "moved permanently 301"

Broken Link Checker - allow users to check and fix broken links entire website includes your posts, comments and missing images.

Simple 301 Redirects provides an easy method of redirecting requests to another page on your site or elsewhere on the web.

Clink - WordPress Link Manager is a WordPress plugin to Manage, create and track outbound links by custom links. like : name.com/clink/google

Use a .csv file for bulk 301 redirects

"Decategorizer" removes 'category base' from your permalinks. Quick setup and no editing required. 301 redirections are added automatically.

Track Inbound & Outbound Link Clicks Easily

Easily redirect pages, posts and tags or custom post types to another page or post or external URL by specifying the redirect URL.

This plugin allows you to make simple redirects of single pages of any custom post type to any url.

A really lightweight, clean and simple 301, 302 or 307 HTTP redirect plugin that also supports matching of GET query parameters.

Simply redirect all pages off your blogs to a specified URL

The fastest & easiest way to do 301 redirects. You can set each redirect or bulk upload unlimited number of 301 redirects using a CSV file

Manage 301 redirects, track 404 errors, and improve your site. No knowledge of Apache or Nginx required.

Manage 301 & 302 redirects easily. No posts creation bloat, just a simple list.

Handles the changes in the permalink due to change in post date by providing 301 redirection

Easily redirect any post or page to another page with a dropdown menu or by manually typing in a URL. Check out the screenshots. This plugin also changes permalinks and menus to point directly to the new location of the redirect - this prevents bots from getting a redirect and helps boost your SEO.

A very tiny plugin to force SSL on WordPress websites (via 301 redirects for SEO purpose).