Hi guys, i have one project with my web site and i need some seo optimisation. I tried to find some good company and posted my proposal for offer. Later i got the message with very good propositionalto optimize my site with low price from this seo service
But i dont have much expirience in this business and don't know how to formulate my offer for optimize my pages.

I don’t understand what you said other than that you are most likely spamming by linking to your seo company.