Dear Hiring Manager,
I would like to bid for the project 'Writers at $1.5 per 500 words'. I have considerable experience and skills in SEO, SEM articles and re-write articles. I am both fluent in written and verbal English. I have been an article writer for the last four years and I am passionate in undertaking your job post. My articles are always original and I avoid plagiarism like a plague. I am available to chat by IM, email or Skype, and would be happy to set up a convenient time to discuss your job posting as my desire is to ensure that I undertake your project with great precision and professionalism when given the opportunity. In addition, I am keen in observing the set deadline without compromising the quality of client's work. I work well under minimum supervision.
I look forward to your consideration of my bid.
Sincerely,