The folks over at Noble Samurai – they make Market Samurai, have just released a new product and the good news is it’s completely free.

Domain Samurai is going to make a lot of people in the site-flipping community very happy. It contains the keyword research module from Market Samurai which is great for initial market analysis and this is married with a new domain module.

This lets you search for the availability of those keywords as valid domains and it does stuff like adding common prefixes and suffixes to the keyword to see if it can find an available domain name.

Here’s a first quick look at Domain Samurai….more to come.