This document discusses segmentation, targeting, and positioning as marketing strategies. It defines segmentation as dividing a market into homogeneous groups. Targeting involves selecting the most profitable market segments. Positioning designs a company's offering and communications to occupy a distinctive position in customers' minds. The document provides examples of how to segment based on demographics, psychographics, and behaviors. It also discusses factors to consider when targeting segments, such as growth potential, size, and costs. Positioning strategies like points of difference, points of parity, and perceptual mapping are also outlined.