WordPress 404 plugins

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

Create a custom 404 error page the easy way! No coding, and no redirects.

Redirection

Automatically redirect, log and notify all 404 page errors to any page using 301 redirect for SEO. No more 404 Errors in WebMaster tool.

Automatically Redirect any 404 page to a Similar Post based on the Title Post Type & Taxonomy using 301 or 302 Redirects!

Send 404 page not found error directly to start page (or any other page/site) to overcome problems with search engines. With optional email alert.

SEO Redirection is a powerful redirect manager to manage 301 redirects without requiring knowledge of Apache .htaccess files.

Automatically redirect 404 errors to the right page using a 7-engine matching pipeline and spell-checking algorithm. Zero configuration required.

Improve your SEO and keep your link juice by automatically redirecting all 404 errors to any page/post/url. User friendly options and log feature.

Override the default 404 page with any page from the Admin Panel or a Custom URL.

Permanently redirect all 404's to the main blog URL. The primary purpose is to salvage Google PageRank (TM) from missing pages.

Colorlib 404 Customizer is a free WordPress plugin that allows you to create a custom and stylish 404 page quickly via the Live Customizer.

Customize the content of the 404 Page within the Genesis Framework.

A WordPress plugin to quickly send a 404 for missing static files.

Creates automatic redirects for 404 traffic and page suggestions when matches are not found providing better service to your web visitors.

Use any static page as the 404 error page.

Automatically redirect to the content the user was most likely after, or show suggestions, instead of showing an unhelpful 404 error.

Add a super Lightweight 404 Page aside from automatic 404 to 301 redirect for SEO. Check logs and assign custom redirect for each 404 page links.

Discover new keywords, create automatic internal links, monitor 404 errors, and track incoming links. Not your usual SEO plugin.

Fixes the bug in category listing page pagination. When you are using permalink structure as %category%/%postname% , second page URL of category listi …

This plugin hooks the normal Wordpress workflow in order to determine if the request is processing will cause a 404 HTTP error.

Redirect all 404 pages to homepage with very simple way.

Log 404 (file not found) errors on your site and get them delivered to you via e-mail or RSS.

Auto redirects all 404 error links to homepage.

If you just migrated your Wordpress blog from one permalink structure to another, and you don't want to lose Pagerank or traffic that accesses yo …

This plugin logs 404 (Page Not Found) errors on your WordPress site.

Create custom 401 and 403 error pages with any WordPress theme without writing a single line of code, set it up and forget it.

Finally, use Widgets to maintain and customize your 404 Error and Search Not Found pages in Genesis Framework and Child Themes.

Creates a Custom 404 Page for your WordPress Site.

Find and repair broken links throughout your website.

WP Speed 404 can either suppress or log any 404 errors affecting your site under wp-content, wp-admin and wp-includes (configurable).

Automatically redirect, log and notify all 404 page errors to any page using 301 redirect for SEO. No more 404 Errors.

With this simple plugin you can assign custom pages (with custom content etc.) as error pages. This works for 404 (page not found) and 403 (forbidden/ …

The plugin automatically redirects users who have accessed a blog post link without the category to the one which has the category and therefore avoid …

Custom 404, creates a 404 page that is set to the default one of your WordPress installation. This page is fully customizable from the dashboard.

Redirect any "not found" (404) page to homepage with 301 (SEO) redirect code + Google Analytics (utm_source=404&utm_medium=Redirect&utm_campaign=404)

HTTP optimization for WordPress. Fixes soft 404 errors and adds smart cache headers.

Easily manage 404 redirects by redirecting users to a custom page or leaving the default 404 behavior.

A powerful yet simple solution to redirect 404 errors and manage custom redirects in WordPress.

Simple, SEO friendly, permanent (301) and automatic redirect of 404 errors.

Automatically redirects 404 (not found) pages to your homepage with a 301 permanent redirect.

Easily Create Custom 404 Page. Turn 404 traffic into profits with WooCommerce.

Redirect requests to non-existent uploaded images to a placeholder service like placehold.it or placekitten.com. For use during development.

Manage 301 redirects, monitor 404 errors, and fix broken links. A complete redirect manager and broken link checker for WordPress SEO.

SEO404 redirects to the Blog front page with a 301. No more 404 errors on Google/Bing/etc.

This module is a workaround to use pretty permalinks without any rewrite rule.

Control what should happen when an entity is being viewed at its own page

Substitute/replace missing images by a default image. The plugin will (try to) display/generate the good size (width and height) of the missing image.

This plugin helps you redirect any 404 request to the parent URL.

Add Google search capabilities to your site's 404 "page not found" template.

Prevents WordPress from delivering full Page-Not-Found errors when the browser is not expecting a full HTML page. Saves bandwidth and improves perform …

This plugin will simply allow you to point to a page to serve up if you get a 404 error. Also it marks it as 404.

Post Redirection – 301, 404 Redirects lets you quickly redirect pages, posts, custom types, and URLs to new locations for seamless navigation.

If you create a custom taxonomy in WordPress, whether it’s part of a theme or a plugin, you may encounter a 404 error when trying to view the taxonomy …

Get a notification whenever a 404 is encountered on your web site.

Customized 404 page, error logging with analysis, automatic redirects and export functionality.

Simple plugin to redirect your old URL's that give a 404 to their new URL. For example: you deleted some categories and changed the permalink str …

Shows the authors page even if the author has no post.

Adds WordPress compatibility for the Tracker.ly link redirection service. All your marketing links for all domains, managed in one place.

This plugin allows you to add URL redirects through the WP admin for old content URLs. For example, you can redirect /about.html to /about/.