WordPress: Looking for a good text-to-link plugin

Hi All,

Long time WordPress user and I’m looking for a text-to-link plugin, but not having much luck finding anything when searching for plugins within WordPress itself. What I’m looking for is a plugin allows me to map keywords to external URL’s. Then, when a post is displayed, the plugin would replace the simple text keyword with a hyperlink to the URL I defined.

Anyone know of a good one that exists for WP? Thanks in advance!

Please check this Plugin as i think it will fulfill your whole requirement http://wordpress.org/extend/plugins/own-text-links/