To choose the most attractive target markets, a company must evaluate different market segments based on their overall attractiveness and how they align with the company's objectives and resources. The ideal market segment will be large in size, growing, profitable, allow for economies of scale, and pose low risk. The company should also consider how well each potential segment meets effective segmentation criteria, makes strategic sense given long-term goals, and plays to the company's competencies. Additionally, ethical considerations around consumer backlash, controversy, and faulty products should guide the choice of target markets.