Buying Looking for English Content Writer With Keyword Optimization Knwoledge for Long Term

I'm looking for a writer who has knowledge of how to properly write keyword optimized content for the best search engine optimization results. I need someone who is available during normal U.S. business hours ( Monday-Friday 9am - 6pm) via messenger and/or telephone.

I use Skype and Gtalk messenger.

I would be providing you with a keyword and then you would need to write an article or content based on the keyword I send you. The topics will be various, the first topic is "Detox Products".

Please send a PM with your Skype or Gtalk messenger ID, and/or your telephone number.

My budget is $1 per 100 words.

Thanks