Off Page SEO / Fix SEO issues for website

Hi, I have a simple Sydney based massage (adult) business and need off page SEO to gain more traffic. It has undergone a off plan campaign a few months ago with certain keywords but I want to target new keywords. I need proven results for specific adult sites, including duration, keywords and analyse done of my competition. I will provide basic keywords. No on-going partnership required until results are proven after the first month. Unlimited revisions on articles that you write. All organic white hat work only. Profiles required with client feedback and contact details for possible validity of work. For spam reasons, what is 4 plus 6?