Market specialization is becoming a more prevalent business strategy for marketing agencies. With this strategy, the marketing agency makes a conscious decision to only support the unique marketing requirements of a particular industry or niche. From the client's perspective, they hope they can leverage the experience and key learnings of other similar companies. They feel like they won’t have to be a guinea pig or recreate the wheel. From the agency perspective, it is typically a marketing and branding play. It allows them to fine-tune their positioning as a subject matter expert and thought leader.