Heading Checker

Analyze HTML heading structure for SEO. Check H1-H6 hierarchy, find missing headings, duplicate H1s, skipped levels. Free heading analyzer tool.

Live·100% in your browser — no upload

HTML Content

Free Heading Structure Checker

Analyze your page's heading hierarchy for SEO best practices. Detects missing H1 tags, multiple H1s, skipped heading levels, empty headings, and provides an overall SEO heading score.

What This Tool Checks

Missing H1 - Every page needs exactly one H1 tag
Multiple H1s - Only one H1 should exist per page
Skipped Levels - Going from H1 to H3 without H2 hurts accessibility
Empty Headings - Headings without text waste SEO potential
Heading Order - H1 should be the first heading on the page

Related tools

#️⃣

Hashtag Generator

Live

Generate relevant hashtags for Instagram, Twitter/X, TikTok and LinkedIn. Copy with one click.

seo

📰

Headline Analyzer

Live

Analyze your headline for emotional impact, power words, length and readability. Score your title for SEO and engagement.

seo

Keyword Density Checker

Live

Analyze keyword density and frequency in your text. Check SEO keyword distribution with 1-word, 2-word and 3-word phrase analysis. Free keyword density tool.

seo

•