What I'm missing in our website?

Dear All,
I have been working for a site for last 2-3 months, it is improving but not up to the mark, what should I do to achieve the targeted goal?

Any Idea, suggestion welcome............

 

on page optimization is good.

 

Always keep patience in seo and get the best result.

 

do quality work means always getting pure verified links and have patience in seo.

 

Google ranks a page according to the number and quality of links leading to that page..so do only quality work and have patience.