The document provides a digital marketing strategy plan for Environmental Doctor. It begins with defining Environmental Doctor's objective in digital marketing as building loyal customer relationships. It then analyzes Environmental Doctor's target market both in general and within the digital space. Specifically, it identifies Environmental Doctor's online audiences as residential "evangelists" like teacher Amy Jones, and commercial "industry thought leaders" that clients look to for advice. The plan will make recommendations on tactics like search engine marketing, social media, and website optimization to help Environmental Doctor engage these online audiences.