How to gain organic traffic?

To gain organic traffic you need to work on high searches keywords and also require to attain the top ranking on search engines.

Some ideas
meta tags,title tags,seo (not smo) :
read : webseotrix(.)net/2012/12/increase-organic-free-traffic-analytics.html

Improve your website search engine visibility

Use White Hat SEO techniques. You will surely get search engine top ranking and get organic traffic.

I feel that the first place to start is to work out a niche that doesn't have too much competition and yet will be of interest, Then it is all about content. As a Zen practitioner, I would say this is the art of non-selling what one has to sell. :-)

Through SEO AND SMO.

You have to achieve keywords ranking of your website then your organic traffic increase.