Content and Article Writer - long term projects

======If you rate is higher then $1 per article Please don't bid this project.============= I am looking for a content provider. The provider must be able to write/re-write SEO optimized & keyword rich (2%-5% density) original articles on various topics/niches. Requirements: - 100% Original Content; Copyscape Premium Passed; NO PLAGIARISM - 500 Words - Good English with absolutely No Grammatical, Spelling & Structural Mistakes - Payment through GAF Only - Rate on article writing must between $0.5 - $1. If you rate is higher then $1 per article Please don't bid this project. This is a long term project & more work will be provided in near future. No Upfront Payments. Payment will be released once content has been provided.