AD-Mania

Directory submission, though not looked on as favorably as it once was, is still a valid way to build links. With enough free directory submission possibilities out there, being careful how much and what paid directories you submit to is a good plan.

A couple directories that are free to submit to that we’ve recently come across…

http://www.directorytoplist.com/
http://www.infrasec-conf.org/

And, if you have an online forum you’d like to list, here is a directory that is specifically for online forums only.

http://forum-sites.com