Sir,
I read your project with interest. It sounds challenging and interesting enough to catch my interest. I have read your requirements and am very confident that I can provide that which you need.
You need not worry as English is my first language and all my articles are original and well researched. I can also write to meet your deadline and am very eager to begin.
With regards to your question you will start earning money the same day using the right seo in the right places and i guarantee same will be application to your 10+ adsense websites.
I appreciate a long working relationship so would give your project the
professional touch. Feel free to give me an article to do so you can assess my writing abilities.
Thank you, and hope to hear from you soon.