ON‑PAGE SEO ESSENTIAL

Keyword Density & Structure Pro

Analyze keyword frequency, title optimization, and readability — all in your browser. No uploads, 100% private.

analytics Real‑time Density
title Title/H1 Check
speed Readability Score
Start Analysis

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monitoringQuick Stats

Total Words

0

Reading Time

0 min

Primary Keyword

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Keyword in Title / H1

Using your primary keyword in the title improves on‑page SEO.

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100% Private SEO Audit: Your content never leaves your browser. All analysis is performed locally — ideal for sensitive or unpublished articles.

Frequently Asked Questions

Generally 1–3% is considered safe and natural. Our tool highlights densities above 3% to help you avoid over‑optimization penalties.

Yes. Any keyword exceeding 3.5% density is flagged as "High" to warn you of potential overuse.

Search engines give more weight to keywords appearing in titles and headings. Our tool verifies if your primary keyword appears in the title field.

Absolutely. The analyzer runs 100% client‑side using JavaScript. We never store or transmit your text.

Master On‑Page SEO Structure

Keyword density is just one piece of the puzzle. Our analyzer also helps you:

  • 🔹 Identify primary keyword – automatically detects the most frequent term.
  • 🔹 Check title optimization – ensures your target keyword appears in H1/title.
  • 🔹 Measure readability – word count and estimated reading time.
  • 🔹 Avoid over‑optimization – flags excessive keyword usage.

Use this data to fine‑tune your content before publishing and improve search engine rankings.

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SEO‑Friendly Content

Well‑optimized content ranks higher and engages readers longer.

💡 Pro tip: Keep primary keyword density between 1% and 2.5% for best results.