How to get traffic for a coupon website?

Hi Manoj 

Firstly make your website attractive. Analysis other coupon websites and find what they are doing. After that, I would suggest you to advertise your site through social media like, facebook, twitter, Google+, linkedIn, pinterest, Instagram, and others. now instagram is more popular than others.

Making your website functionally attractive and keeping it relevant and up to the expectation ( maintaining the quality) will make any website successful. Go for a deep research...visit other such websites, evaluate their positives and drawbacks. This will help you being more aware and prepared. All the best!!

I think, by posting  posts related to real life incidents and cartoons will definitely increase the traffic to the website