Headings are titles and subtitles on a page. HTML has six levels: <h1> is the most important and <h6> the least.
Why headings matter
Search engines use headings to understand what your page is about.
Screen-reader users jump between headings to navigate.
Readers skim headings to find what they need.
Use one <h1> per page and do not skip levels (h2 → h4). Use headings for structure, not just to make text big.
💡 Key Takeaways: HTML Headings
Mastering HTML Headings helps you write clean and reliable HTML code. Follow standard conventions, test edge cases, and keep logic simple. Try running the code example below and complete the exercises to build confidence.