Every web page (homepage, category, blog post, or landing page) has its own page title.
The page title is defined in the HTML code (the <title> tag) and is shown in the browser tab. Search engines often use it in search results, and they also rely on it to understand what the page is about.
Ideally, your page title should reflect the main topic of the page and include the primary keyword you’re targeting — naturally and without keyword stuffing.