Sometimes we need to setup redirect old URLs to new URL. If we migrate blogger to WordPress or delete old page then visitor gets 404 error in those pages, then we need to create URL redirects.So I have some good plugins for WordPress which help you redirect old URLs to new URLs.Here are the free redirect plugins:
Redirection is a WordPress plugin which help you 301 redirections and keep track of 404 errors without requiring knowledge of Apache .htaccess files. For set redirects install and active this plugin and configure the options from the Manage/Redirection page.
Quick Redirects are designed to be quick and simple to add. You do not need to have an existing page or post set up to add one. You just put the Request URL and the Destination URL and the plugin will redirect it. This type of redirect is great for fixing typos when a page was created, redirecting old URLs to a new URL so there is no 404, and to redirect links from an old site that has been converted to WordPress.
Simple 301 Redirects provides an easy method of redirecting requests to another page on your site or elsewhere on the web. It’s especially handy when you migrate a site to WordPress and can’t preserve your URL structure. By setting up 301 redirects from your old pages to your new pages, any incoming links will be seamlessly passed along, and their PageRank (or what-have-you) will be passed along with them.
WP-SEO-Redirect-301 is a WordPress plugin that remembers your old URLs and redirects users to the updated URL, to prevent 404s when URLs change.If you click on “SEO Redirect 301” menu link, you will see a list of old URLs pointing to the new ones. It’s here where you can delete ones you don’t want anymore.