What is the purpose of a "subheading" in a text?

The purpose of a subheading in a text is to indicate a title for an individual section or paragraph. Subheadings help organize content by breaking it into manageable parts, each focusing on a specific theme or idea. This structural element guides the reader through the document, making it easier to locate information and understand the overall flow of the text. By clearly marking different sections, subheadings enhance comprehension, allowing readers to grasp key points without having to read every word in detail.