Mission File 05 · Content hierarchy
Heading Structure Checker
Analyze H1 through H6 heading hierarchy to identify missing H1 tags, duplicate H1 headings, skipped levels, and structural SEO concerns.
Analyze headings
Enter the full website address you want reviewed.
●Enter a website URL and click Analyze headings to begin.
Analysis startedYour website heading structure is being analyzed.
Heading Analysis Results
Ready for analysis—heading score
Heading Structure Health
The public report shows how many heading-structure concerns were detected without revealing the exact pages or the corrections needed.
What the checker reviews
6 checksMissing H1Pages without a primary H1 heading.
Multiple H1sPages using more than one H1 heading.
Skipped levelsHeading outlines that jump from one level to a deeper level.
Empty headingsHeading elements without useful visible text.
Heading countPages with unusually sparse or overloaded heading structures.
Hierarchy suggestionsStructural patterns that may benefit from professional review.
Heading Analysis Results
Your completed public report appears here after the scan finishes.
Your completed public report appears here after the scan finishes.
0Pages scanned
0Total issues
0Affected pages
0Clean pages
How to use the Heading Checker results
Headings give a page structure for both readers and search engines. Use this check to spot missing or unclear H1 headings, confusing hierarchy, and sections that would be easier to scan with descriptive H2 or H3 labels. The goal is not to force a rigid number of headings onto every page; it is to make the content hierarchy understandable and keep each section focused on the subject it actually covers.