Why is semantic HTML important?

Semantic HTML is important because it conveys meaning and structure to the content on a webpage. By using elements that accurately describe their purpose, such as headings, paragraphs, lists, and navigation links, semantic HTML helps both developers and browsers understand the content better. This clarity is essential for improving accessibility; assistive technologies, like screen readers, rely on these semantic elements to provide users with accurate information about the page structure.

Additionally, search engines utilize this structural information to better index and rank pages, which enhances search engine optimization (SEO). When HTML tags are used semantically, they provide context around the content, making it easier for search engines to evaluate the relevance and importance of the information presented. Overall, employing semantic HTML leads to a more organized, meaningful, and user-friendly web experience.