Traditional marketing refers to established promotional methods like print ads, television commercials, and billboards. It has the benefit of reaching a broad audience but also has high costs and limited targeting. The "Four Ps" of traditional marketing are product, price, place, and promotion. Common types of traditional marketing include print ads, TV commercials, and billboards, each of which can be used to promote goods and services to large groups of people. While traditional marketing faces challenges, its integration with digital strategies and use of customer data may help it remain effective in the future.