Using data to identify a target audience starts with looking at simple facts about visitors and customers. This includes age group, location, device used, pages visited, and actions taken on a website. These details help show who is really interested and who is just passing by. When patterns appear, it becomes easier to see common needs and habits. For example, if many visitors read the same blog posts and buy similar products, they likely share interests. This makes marketing messages clearer and more focused over time with regular checking. What approach do others prefer for audience research?