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Free Tool

Thin Content
Detector

Scan your entire sitemap for weak pages. Word count, heading structure, readability, and content depth — flagged per page with specific fix recommendations.

Sitemap scan, not just single URL
Bulk analysis for every page
Free no signup required

10,000+ pages analyzed

🔒 We auto-discover your sitemap and check each page server-side. Nothing is stored.

What thin content means

Google penalizes pages with thin content. These are pages that exist but offer little unique value. Common signs: low word count, no clear structure, missing headings, or content that simply repeats what's already ranking.

This tool checks the structural and depth signals that quality algorithms evaluate first: content length relative to topic complexity, heading hierarchy for scannability, and coverage breadth.

Content quality spectrum

<300 words 300-800 800-1,500 1,500+
Thin Weak Adequate Strong

Why this one

Scan scope
Full site
Single URL

Paste your sitemap and scan every page at once. Most tools only check one URL at a time.

Content signals checked
5+
1-2

Word count, heading coverage, content depth, readability, and structural quality. Not just raw word count.

Actionable output
Per-page
Summary

Every page gets a pass/warn/fail verdict with specific recommendations. Not just a site-wide score.

How it works

01

Enter your sitemap URL

Paste your sitemap.xml URL and we scan every page listed. Or paste individual URLs, one per line.

02

Content depth analysis runs

Word count, heading hierarchy, content structure, and readability are evaluated for each page. Pages are classified as thin, adequate, or strong.

03

Get a per-page verdict

See which pages are dragging down your site. Thin pages get flagged with specific recommendations: expand content, add structure, or consolidate with stronger pages.

FAQ

What word count is considered thin?

It depends on the topic. Pages under 300 words are almost always flagged. For competitive topics, 800 to 1,500+ words is typical for pages that rank. This tool checks relative signals, not just raw counts.

Does this check for duplicate content?

Not directly. Duplicate content detection requires comparing pages against each other. This tool focuses on single-page quality signals. For a full content audit, use the On-Page SEO Audit.

My page scored well but still doesn't rank. Why?

Content quality is one factor among many. If your content structure is solid, the issue may be backlinks, domain authority, technical SEO, or keyword targeting. The On-Page SEO Audit covers all 12 ranking factor categories.

Can I scan password-protected or staging sites?

No. The tool fetches pages from the public internet. If your staging site requires authentication, the fetch will fail. Use publicly accessible URLs only.

How many pages can I scan at once?

The tool processes all pages listed in your sitemap. Large sitemaps (500+ pages) are supported but may take a few minutes to complete. Results stream in as each page is analyzed.

Want continuous content monitoring?

Track content quality across your entire site. Get alerts when pages drop below quality thresholds.

Get early access