Yes, genius 404 is free to use. It is available as a free plugin on WordPress.org.

How many websites use genius 404?

genius 404 has 10 active installations as tracked by WordPress.org.

What are the best genius 404 alternatives?

Popular alternatives to genius 404 include Redirection, Redirection, Smart Custom 404 Error Page. You can compare them side-by-side on our comparison pages.

Does genius 404 work with the latest WordPress?

genius 404 has been tested up to WordPress 4.1.42. It requires WordPress 2.6+ and PHP false+.

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genius 404

Name: genius 404
Rating: 3 (1 reviews)
Author: Hussam Hussien

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

By Hussam Hussien·404·Free

3(1 reviews)

·10 active installs·Updated 11 years ago

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As of April 2026, genius 404 is a WordPress 404 plugin with 10 active installations and a 3/5 rating from 1 reviews. It has been downloaded 2.1K+ times in total. Requires WordPress 2.6+ and PHP false+. Available on WordPress.org since 2015. Last updated 11 years ago — may have compatibility concerns. Top alternative: Redirection.

3/51 reviews

10active installs

2.1K+total downloads

11 yearssince 2015

Overview

Save your visitors from unhelpful 404 errors!

Instead of quickly giving up when a visitor reaches content that doesn’t exist, make an effort to guess what they were
after in the first place. This plugin will perform a search of your posts, pages, tags and categories, using keywords from the requested
URL. If there’s a match, redirect to that content instead of showing the error. If there’s more than one match, the
404 template can use some template tags to provide a list of suggestions to the visitor.