PIN ARTICLES FROM YOUR BLOG tO DRIVE TRAFFIC AND INTEREST.
PIN YOUTUBE VIDEOS YOU'VE CREATED TO DRIVE TRAFFIC TO YOUR YOUTUBE CHANNEL AND GARNER MORE SUBSCRIBERS.
PIN RELEVANT CONTENT SUCH AS LUXURY HOMES IF YOUR FOCUS IS LUXURY REAL ESTATE OR HOMEOWNER TIPS IF YOUR FOCUS IS FIRST TIME HOME BUYERS. THINK OF THE AUDIENCE YOU INTEND TO ATTRACT.
SELF PROMOTION IS NOT ENCOURAGED AS IT IS A "SOCIAL" PLATFORM, BUT PROMOTING PROJECTS THAT OFFER TIPS OR HELPFUL INFORMATION IS OKAY.
change your name to your business name so people know you are a realtor (like on your business facebook page.)
houzz.com is wonderful for content on pinterest because it is so visual.