What is proper heading hierarchy?

Proper heading hierarchy follows a sequential structure starting with H1 as the main page title, followed by H2 for major sections, H3 for subsections, and so on. Each level should be used to create a logical content outline without skipping levels (e.g., don't jump from H1 to H3).

Why is heading hierarchy important for SEO?

Heading hierarchy is important for SEO because it helps search engines understand content structure, context, and relationships between different sections. Proper heading organization improves content indexing, keyword relevance, and can enhance search result rankings and featured snippet opportunities.

How many H1 tags should a page have?

A page should have exactly one H1 tag that describes the main topic or purpose of the page. Multiple H1 tags can confuse search engines and screen readers about the page's primary focus, potentially harming SEO performance and accessibility.

What are common heading structure mistakes?

Common mistakes include multiple H1 tags, skipping heading levels (H1 to H3), using headings for styling instead of semantic structure, missing heading levels, inconsistent formatting, and not using headings to create logical content organization.

How does heading structure affect accessibility?

Heading structure is crucial for accessibility as screen reader users navigate pages using heading levels. Proper hierarchy allows users to understand content organization and jump between sections efficiently, making content more accessible to users with disabilities.

Heading Hierarchy Mapper

Map and analyze heading structure (H1-H6) for SEO compliance. Audit heading hierarchy, identify structural issues, and ensure proper heading levels for better SEO and accessibility.

heading

hierarchy

h1-h6

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Quick Presets

Heading structures for hierarchy analysis

Input & Settings

Review heading order and nesting from raw HTML or a placeholder URL mode.

Input Type

HTML Input

How it works: This reads the heading order in your HTML, builds a nested outline, and flags gaps such as skipped levels, missing H1s, or duplicate H1s. It should not force artificial headings where the page does not need them.

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