Free directories let you submit a link for free. Often free directories will provide upgraded listing fees or require a reciprocal link to submit a link to their free directory. Free directories can be a great resource for promoting your own directory or Web site but it’s easy to waste your time submitting to dead directories or a free directory that is packed full of SPAM.

When you’re looking for free directories to add your link to, observe the number of links they already have and the quality of their listings. If the directory is unmanaged, unpromoted, and full of SPAM, it’s best to steer clear.