Market penetration refers to the percentage of the target market that has purchased a specific product or service. It can be measured as either the percentage of potential customers who buy a product, or a company's sales as a percentage of total sales in a market. Higher market penetration indicates a product is well-established and the company is a market leader. Strategies to increase market penetration include lowering prices, boosting promotions, expanding distribution channels, improving products, and promoting increased product usage. Combining multiple strategies is most effective for growing a product's reach and sales.