Micro‑Genre

A highly specific content category used in recommendation systems, formed by combining multiple attributes such as mood, tone, setting, protagonist type, and narrative structure. Netflix’s taxonomy of over 70,000 micro‑genres — for example, “Quirky Romantic Comedies with Strong Female Leads” — enables recommendations that feel uncannily precise. Micro‑genres require a significant upfront investment in content tagging but pay off in increased viewer engagement and retention, because they match content to taste along dimensions that broad genres cannot capture. The concept is a direct application of data granularity to digital media catalogues.

Example: A viewer who finishes a cerebral dystopian documentary is recommended another slow‑burn, anti‑hero narrative rather than a generic “Popular on Netflix” title, keeping them within the platform.