Virtual Assistant to Grow With

I run an E-Commerce site for Holistic Wellness and I am an Internet Marketing Consultant. I need help to grow these businesses. I see the success of my VA as my own and mine success as their success. As the businesses become more profitable with your help, so shall your wage increase. Performance-based raises.
Area of Assistance:
Writing - blogging + copy-writing
Social Media
Research - read or watch video on marketing tactics - summarize and report back to me.
Research - prospects