SEO
Keyword Density Checker
Analyze pasted text for keyword density, repeated terms, word frequency, phrase frequency and SEO content balance directly in your browser.
Tool
Analyze pasted text for keyword density, repeated terms, word frequency, phrase frequency and SEO content balance directly in your browser.
This tool runs in your browser. Your input is processed locally and is not uploaded.
About this Tool
Paste your page text to analyze keyword density, repeated words and common phrases. The checker shows word count, top terms, keyword frequency and practical hints for avoiding thin, repetitive or over-optimized content.
Examples
- Paste landing page copy
- Check product category text
- Analyze blog article keyword usage
Frequently Asked Questions
Is keyword density still important for SEO?
Keyword density is not a fixed ranking formula, but it can help you spot missing topics, unnatural repetition and weak content balance.
Does this tool suggest search keywords?
No. It analyzes the text you paste. It does not use search volume, SERP data or keyword APIs.
Is my content uploaded?
No. The text analysis runs locally in your browser.