Writer to re-write existing content in English

Hello,

We're looking for a freelance writer to re-write existing articles in English. Must know and understand how to target SEO keywords. This is basically re-writing existing blog posts and articles so we can post the re-written blog posts on our websites.

TO APPLY:
1) What is your cost per word for a re-write? In USD please.
2) Approximately how many 1000 word articles can you re-write in 1 week?
2) Include the word "RIGHT" in the subject line of your reply.

Thank you.