User research for internationalization seeks to uncover the similarities and differences among the potential users of your product in various markets and regions. It is important to understand the context, goals, pain points, and behaviors of your users, as well as their cultural and linguistic preferences and expectations. To do this, there are several useful user research methods, such as market research, contextual inquiry, and usability testing. Market research involves gathering data from secondary sources like reports, surveys, and statistics to gain an understanding of the market trends, demographics, and competitors. Primary sources like interviews, surveys, and focus groups can be used for more detailed insights into the needs, preferences, and motivations of target segments. Contextual inquiry entails observing and interviewing users in their natural environment while they use your product or perform a similar task. This allows you to learn about their cultural and environmental factors such as infrastructure, devices, connectivity, and regulations that may influence their product experience. Usability testing is a method of testing your product or prototype with real users to measure their performance, satisfaction, and feedback. This helps to evaluate how well your product works for different users and identify any issues or improvements that need to be addressed. Usability testing can be done remotely or in person depending on resources and access to users.