Suggestions from all. I have a website. looking to improve ranking quickly. Send feedbacks. I am ready to spend money on it

You should look into getting a service here in the bst thread, I have been toying with the idea of ranking a coupon site as well.

How old is the site? And if you are just looking to get it ranked quickly using black hat SEO, try using the SAPE network.
Check out the BST section, it has got some amazing sales threads.

Thanks Buddy