No more 404 errors and redirections due to missing resources. When a resource is not found, the plugin will replace it with an empty resource.

This plug-in can generate redirections to relocated pages or posts. Furthermore an alternative implementation of wp_redirect can be installed for the case that the correct HTTP status code is not sent.

Link checker of all your content links and images, looking for broken links, check link redirections, warn of nofollow links, etc.