M01n34u

It redirect every 404 response to the search page with a default result on what is in the url. It allow the visitor to have something he was looking for, without forcing a redirect to a page he didn’t ask for.

404 to Search

Nice

It redirect every 404 response to the search page with a default result on what is in the url. It allow the visitor to have something he was looking f …

brainfruit

This simple plugin – which is also WordPress network compatible – automatically redirects 404 errors to the best matching and existing content in your WordPress blog. 
The matching is based on the slug of the content not found and searches also on taxonomy pages (tags & categories). This is perfect when you have changed the permalink settings of your taxonomies. 
All redirects are permanent (301) which is a SEO best practice. 
Since this plugin doesn’t need any configuration it works perfect in WordPress Network / multisite setup.

404 ReDirector

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

404 to Search vs 404 ReDirector