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Advanced Word Counter

Get real-time word counts, reading time, and a quick keyword-density snapshot as you write — all processed locally in your browser.

Updated: October 1, 2026 Built by Khalil Rahman 100% client-side
0 Words
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Reading Time: 0 min
SEO Score: 0%
Reading Time: 0 min

Top Keywords & Density

Keyword Count Density Bar
Start typing to see keyword density…

Need a full on-page audit with a Flesch-Kincaid readability score and Title/H1 keyword matching? Try Keyword Density & Readability Pro.

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Writing Insights

📹 YouTube SEO Length

For high CTR, your first 2 lines should contain keywords. Ideal description length: 200–400 words.

📖 Readability Score

Short sentences (15–20 words) improve readability. Scannable content has higher reader retention.

🎯 Keyword Density

Avoid keyword stuffing. Aim for 1–2% density for AdSense-friendly, human-readable content.

Optimize Content Density with Intelligent Word Counting

Writing content blindly without checking key numbers hurts your search ranking. Our high-performance, browser-based analysis utility calculates exact character counts, line boundaries, and text variations in real time. This gives writers a clear starting point to avoid keyword stuffing.

Because everything runs locally in your browser, your draft copy stays completely safe and private. Fine-tune your sentence lengths, balance your keyword ratios, and improve readability — all without uploading a single word to a server.

SkillsInsider Advanced Word Counter metric dashboard

Writing & SEO Questions

For high CTR, your first 2 lines should contain keywords. The ideal total description length is between 200–400 words for the algorithm to index correctly.
Short sentences (15–20 words) improve readability. Content that is easy to scan keeps readers on the page longer, which improves your ranking signals indirectly.
Avoid "keyword stuffing." Aim for a 1–2% density of your primary keyword. Higher than that starts to look spammy to both readers and search engines.
Reading time is estimated based on an average adult reading speed of 200–250 words per minute. This helps writers optimize content length for user engagement.
It calculates how often specific words appear relative to the total word count. This helps you avoid keyword stuffing and improve SEO balance. For a full density breakdown with spam-risk flags, use our Keyword Density & Readability Pro tool.
No. Like all SkillsInsider tools, processing happens locally in your browser. Your text is never sent to a server or stored externally. You can even use it offline once the page loads.

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