Market segmentation involves dividing a broad target market into subsets of consumers who have common needs, interests, and priorities. The key goals of segmentation are to better understand customer needs and behaviors and to design marketing strategies tailored to specific customer segments. There are several common bases used for segmentation, including demographic, geographic, psychographic, and behavioral factors. Effective segmentation provides distinct, measurable segments that are substantial in size and can be effectively targeted by a company based on its objectives and resources.