Market segmentation is the process of dividing the total market for a product into smaller groups based on characteristics like income, age, gender, or interests. It involves identifying distinct groups of buyers with different needs and desires. The goal is to segment the market in ways that allow companies to better target their products and marketing efforts. Some common bases for segmenting the market include geographic, demographic, psychographic, and behavioral factors. Effective market segmentation allows companies to tailor their products, pricing, placement, and promotions to specific customer segments.