It also depends on your niche.

The first place to go for free traffic is all the social media websites like Facebook, Twitter, Pinterest, Flipboard, etc.

So there are a lot o FREE traffic website on the Internet. i will recommend you a few I use and give me some good results. There are Free Traffic Exchange website where you can surf for credits and assign this credits to your website to also receive traffic. Also you can use Safelist or List Mailers where you can send message about your business to targeted people that are interested in business opportunity. Also The Add Exchange websites where you can post banners, button banners, traffic links and Solo Ads for Free. All Add Exchange websites have a Promo Code for your FREE advertising pack, when you join for free..