Promote your site in free advertising sites anf free classified sites
It is very possible to get a healthy amount of traffic to your website even when your main asset is time, not money. Whether you are a single parent, a small business with a limited budget, or you are just a dreamer, there are a surprising amount of things you can do to make your website soar.
On internet there are so many advertising sites available which offers paid as well as free advertising for our project. Some websites offer classified and social media marketing services which will be useful for you to make proper website marketing.
Well there are many ways to do it. But absolutely try the Social Media first, half the world is using it so being there with your business will surely catch some leads.
You can also try:
-posting on relevant blogs
-doing press releases
-writing content and getting it posted on article directories
things like that that can help your website get noticed.
Congratulations on your new website! I think the best way to market it is be in constant communication with those who visit your site, those in your social networks, and those who have already purchased. These people are important in relaying the message about your site's updates and will definitely contribute a lot to your progress.