Evaluating segment attractiveness involves answering questions like, Is the segment identifiable, substantial, reachable, responsive, and profitable?

Firstly, the market segments should be identifiable and aligned with company objectives. For example, an organic cosmetic brand segmenting its market based on pet ownership is irrelevant.

Secondly, the segments should be substantial in terms of the number of potential customers and the projected growth. A segment with a growing customer base is attractive.

Thirdly, segments should be reachable. The organization should meet segment needs, implement feasible marketing strategies, communicate the product's existence, and facilitate purchases.

Fourthly, gauge segment responsiveness. Will customers respond positively to the brand? A less competitive segment, particularly with a unique value proposition, is more attractive.

Finally, consider the potential profitability of serving the segment by estimating potential revenue and costs. While size and accessibility matter, the segment must contribute positively to the company's bottom line.

This evaluation guides companies in deciding which segments are worth pursuing, enabling strategic allocation of efforts and resources.