Panel management redirects links lost or 404 error, blacklisting, maintenance mode and firewall with file htaccess
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.
Finds invalid youtube videos (deleted or removed from youtube) embeded in your site.
Redirect 404's when a visitor tries to access a page protected by Groups.
Logs 404 (Page Not Found) errors on your WordPress site.
This plugin logs 404 (Page Not Found) errors on your WordPress site.
Lockdown WP Admin conceals the administration and login screen from intruders. It can hide WordPress Admin (/wp-admin/) and and login (/wp-login.php)
Swerve web traffic to your page! A plugin to handle custom page and post URL aliases. Keep your URL in sync with your page name, and auto 301 redirect
CleverError intelligently replace your old 404 'Page Not Found'-page with a supercharged version with an internal site search.
Shows the authors page even if the author has no post.
Redirect Pages/Posts to another page/post or external URL. Has edit box as well as global options. Specify the redirect Location and type. For PHP5+
Displays unbeatable information to site visitors arriving at a non-existant page (from a bad link). Major SEO with Google AJAX, Google 404 Helper, Re
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.
Protect access to blogs by group membership.
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