This document discusses farming as a real estate marketing strategy. It defines farming as picking a geographic area like a neighborhood and marketing to the residents at least 12 times per year through various passive marketing tactics. It suggests that for every 50 homes you market to in this way, you will get about 2 sales per year. It then provides examples of low-cost farming strategies like direct mail postcards for $0.50 each per month or door hangers printed online for $100 that can be distributed to 1,000 homes with minimal labor. The goal of farming is generating steady real estate leads and sales through consistent passive marketing over the long term in a specific geographic area.