Keyword Density Checker — Analyze Text SEO

Analyze keyword density in your content. Find overused and underused keywords for better SEO.

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Frequently Asked Questions

How do I use Keyword Density Checker?
Paste your page content or enter a URL. The tool analyzes how frequently each word and phrase appears as a percentage of total words.
Is Keyword Density Checker free?
Yes, Keyword Density Checker on ToolPix is 100% free with no signup or installation required.
Is my data safe?
All processing happens in your browser, your data never leaves your device.
What is the ideal keyword density?
1–3% is considered optimal. Higher density can look like keyword stuffing, which search engines penalize.
Does it check for multi-word phrases?
Yes — bigrams (2-word phrases) and trigrams (3-word phrases) are analyzed alongside single keywords.