How can i advertise my website for free?

i have a social network i just built "isocialize.ning.com" i want to get people to join. i really want to advertise my website too really badly, anybody know where i can advertise it online for free?

How can i advertise my website for free?
I'll do you a favor if you do me a favor.





I want to start offering basic search engine optimization as a service that my business offers. I will optimize your site for free as long as allow me to use your ranking and website as a reference.





I will not ask for account and/or passwords. I will simple suggest any content changes if I deem them necessary.
Reply:Start by adding your website to all of the major search engines, then do some link exchanges with other similar sites. Advertise on social bookmarking, classifieds. Join and post on related forums and blogs and create a signature link. Use only ethical forms of advertising, by no means do not spam your website.
Reply:Check out http://websitevisitors.googlepages.com there are some great ways there to advertise your site for free.
Reply:Try Craig's list and USAfreeads.
Reply:Hi,





Sign up to the site below - IT'S FREE AND REALLY GREAT.





http://www.trafficswarm.com/go.cgi?10933...
Reply:Submit your website in Free web directories. link exchanging and social bookmarking can also help.
Reply:free classified ads


blogs


other social networking sites (careful)


high-traffic forums