Facebook groups, like LinkedIn groups provide you with an opportunity to network with people who might benefit from your special skills, expertise and services provided. Avoid being salesy in these groups and allow your knowledge to be what attracts group members to check you out. Be respectful and present yourself as an exemplary group member to achieve the greatest success.
You’re in business, but that means very little if you have no customers. Some forms of business automatically attract customers like word of mouth, they are few and far between and this is probably not true for your business. Word of mouth comes from actually having customers, to then go and talk to others about their experience with your business.