Hi there!
As this is a long-term project, I'm interested to work for you at the rate $1 per 100 words. I'm great at listening to specific instructions of my clients, and incorporating their requirements into the articles carefully. To prove this, I'm offering to write the first article for free, based on your requirements, on a topic of your choice. This will help you evaluate my writing skills before hiring me, and I'm sure you'll be pleased. Please feel free to message me for the free sample any time. Thanks!
Regards,
WordsAlchemy