H1-H6 Heading Hierarchy: Why It Matters

The Rules of Heading Hierarchy

Headings create a document outline that helps both users and search engines understand your content structure.

The Golden Rules

1. One H1 Per Page

Your H1 is the main topic. Having multiple H1s confuses search engines.

<!-- Good: -->

<h1>How to Bake Chocolate Cake</h1>

<!-- Bad: -->

<h1>Recipes</h1>

<h1>Chocolate Cake</h1>

2. Don't Skip Levels

Go H1 → H2 → H3. Never skip from H1 to H3.

<!-- Good: -->

<h1>Baking Guide</h1>

  <h2>Ingredients</h2>

    <h3>Dry Ingredients</h3>

    <h3>Wet Ingredients</h3>

  <h2>Instructions</h2>

<!-- Bad (skips H2): -->

<h1>Baking Guide</h1>

  <h3>Ingredients</h3>

3. Include Keywords Naturally

Your H1 and H2s should contain your target keywords — but naturally, not stuffed.

4. Use Headings for Structure, Not Style

Don't use H3 because it "looks the right size." Use CSS for styling, headings for structure.

SEO Impact

- **H1** carries the most weight — include your primary keyword

- **H2s** define major sections — use for subtopics

- **H3-H6** are for sub-sections — help with featured snippets

Common Mistakes

1. **No H1 tag** — Every page needs one

2. **H1 in the logo** — Your logo shouldn't be the H1 on every page

3. **Multiple H1 tags** — Keep it to one

4. **Using headings for visual styling** — Use CSS classes instead

5. **Empty heading tags** — Never leave a heading empty

Check your heading structure with [SEO Snapshot](/) — we analyze H1-H6 count, detect multiple H1s, and warn about skipped heading levels.