Suggest an editImprove this articleRefine the answer for “How does heading structure affect SEO?”. Your changes go to moderation before they’re published.Approval requiredContentWhat you’re changing🇺🇸EN🇺🇦UAPreviewTitle (EN)Short answer (EN)**Heading structure** `<h1>`-`<h6>` directly affects SEO because it helps the search engine understand content hierarchy, determine the page's relevance to a query, form a snippet in the results, and improve accessibility. **Key point:** heading structure is not just formatting, but a signaling system for search bots and real users.Shown above the full answer for quick recall.Answer (EN)Image**Heading structure** `<h1>`**-**`<h6>` **directly affects SEO**, because it helps the search engine: ### 1. Understand content hierarchy `<h1>` is the page's main topic. `<h2>` are the sections within the topic. `<h3>`-`<h6>` are subsections. This is like a table of contents for the bot: if everything is logical and leveled correctly, the search engine interprets the content better. ### 2. Determine the page's relevance to a query If a keyword appears in `<h1>` and `<h2>`, it strengthens the signal that the page answers the needed question. ### 3. Form a snippet in the search results Headings often end up in snippets or affect which text fragments the search engine shows. ### 4. Improve accessibility Structured headings are a plus for accessibility (a11y), which is a behavioral plus and a potential SEO signal. ### 5. Reduce behavioral losses People navigate more easily by headings, find what they need faster, and stay longer on the page. This improves engagement metrics. --- **Conclusion:** heading structure is not just formatting, it's a **signaling system** for search bots and real users. Sloppy structure means worse ranking. Logical and clean means higher chances of reaching the top.For the reviewerNote to the moderator (optional)Visible only to the moderator. Helps review go faster.