html
/

HTML Headings: Structuring Content with h1 to h6

Last Sync: Today

On this page

9
0%
5 min read
Remaining
5 minleft

Click any section to jump — progress syncs automatically

html

HTML Headings: Structuring Content with h1 to h6

What are HTML Headings?

HTML headings are used to define titles and subtitles on a webpage. They range from <h1> (most important) to <h6> (least important).

Heading Tags Overview

TagImportanceDefault Size
<h1>HighestLargest
<h2>HighLarge
<h3>MediumNormal
<h4>LowSmall
<h5>LowerSmaller
<h6>LowestSmallest

Example Usage

HTMLRead-only
1
<h1>Main Title</h1>
<h2>Section Title</h2>
<h3>Subsection</h3>
<h4>Point</h4>
<h5>Detail</h5>
<h6>Note</h6>

Heading Hierarchy

Headings should be used in a proper hierarchy. Start with <h1>, followed by <h2>, <h3>, and so on. Avoid skipping levels for better accessibility and SEO.

SEO Importance

Search engines use headings to understand page structure. Proper use of <h1> and subheadings improves ranking and readability.

Styling Headings with CSS

CSSRead-only
1
h1 {
  color: blue;
  font-size: 32px;
}

h2 {
  color: gray;
}

Best Practices

  • Use only one <h1> per page
  • Follow proper hierarchy (h1 → h2 → h3)
  • Do not skip heading levels
  • Use headings for structure, not just styling
  • Keep headings meaningful and descriptive

Common Mistakes

  • Using multiple <h1> tags unnecessarily
  • Skipping levels (e.g., h1 to h4)
  • Using headings for styling instead of CSS
  • Empty or meaningless headings

Conclusion

HTML headings play a crucial role in structuring content and improving SEO. Proper usage ensures better readability and accessibility.

Try it yourself

<h1>Main Title</h1>
<h2>Subtitle</h2>
<h3>Section</h3>

Test Your Knowledge

Q1
of 3

Which is the most important heading?

A
<h6>
B
<h3>
C
<h1>
D
<h2>
Q2
of 3

How many h1 tags are recommended per page?

A
1
B
2
C
5
D
Unlimited
Q3
of 3

Which tag is least important?

A
<h1>
B
<h2>
C
<h6>
D
<h3>

Frequently Asked Questions

Can I use multiple h1 tags?

Technically yes, but it's best practice to use only one h1 per page.

Do headings affect SEO?

Yes, headings help search engines understand content structure.

Can I style headings with CSS?

Yes, CSS is commonly used to style headings.

Previous

html attributes

Next

html formatting

Related Content

Need help?

Explore our comprehensive docs or start a chat with our tech experts.