Is user persona a research method?
Personas are fictional characters, which you create based upon your research to represent the different user types that might use your service, product, site, or brand in a similar way. Creating personas will help you understand your users' needs, experiences, behaviors and goals.
What is user persona in UX research?
A UX persona is a fictional character which represents your target users. Personas are an extremely valuable UX tool, allowing you to better understand your target audience and make design decisions accordingly.