Content Writting For SEO Required

I am looking for someone to write unique content for 13 website pages. Each page will be targeting different keyword phrases and must have a perfect keyword density. I am looking for the content to be around 500 words per page. The content will be to replace the content that's already on the pages. The full details of what i am looking for are below; [login to view URL] - 500 words focus on "adult Entertainment" keywords [login to view URL] - 750-1000 words focus on "manchester strip clubs, manchester escorts, manchester sex shops, manchester swingers clubs, manchester massage parlours" - This page should talk in general about the adult scene in manchester uk [login to view URL] - 500 words focus on "manchester escorts, manchester escort agencies, manchester escort agency, manchester independent escorts" [login to view URL] - 500 words focus on "manchester strip clubs, manchester lap dancing" talk about strippers and stip clubs in general as well as in manchester [login to view URL] - 500 words focus on "manchester massage parlours" talk about massage parlours in manchester and massage parlours in general [login to view URL] - 500 words focus on "manchester sex shops" sex shops in general and sex shops in manchester [login to view URL] - 500 words focus on "manchester swingers clubs" swinging scene in general and in manchester [login to view URL] - 750-1000 words focus on "birmingham strip clubs, birmingham escorts, birmingham sex shops, birmingham swingers clubs, birmingham massage parlours" - This page should talk in general about the adult scene in birmingham uk [login to view URL] - 500 words focus on "birmingham escorts, birmingham escort agencies, birmingham escort agency, birmingham independent escorts" [login to view URL] - 500 words focus on "birmingham strip clubs, birmingham lap dancing" talk about strippers and stip clubs in general as well as in birmingham [login to view URL] - 500 words focus on "birmingham massage parlours" talk about massage parlours in birmingham and massage parlours in general [login to view URL] - 500 words focus on "birmingham sex shops" sex shops in general and sex shops in birmingham [login to view URL] - 500 words focus on "birmingham swingers clubs" swinging scene in general and in birmingham Total 7000 - 7500 words everything should be completely original with perfect keyword density. If you are interested in bidding on this job please submit to me a 250 word piece of writing talking about "Manchester Escorts". I will select the winner based on the content of those 250 words so please take your time to write them well. This is urgent proect. Along with your bid please list your time scale to complete whole job