See How Keywords Appear Across Your Draft

Keyword Density Checker

Measure keyword and phrase frequency, text share, paragraph coverage, and first-use position in content you already have.

Add Content and Target Keywords

Paste plain text or HTML, then enter up to ten target words or phrases on separate lines.

Content to analyze

Target keywords or phrases

Content format

Match uppercase and lowercase separately

Allow matches inside longer words

Sample content is ready to analyze.

Keyword Distribution

Use the measurements to review repetition and placement without treating any percentage as a ranking target.

0Text units

0Characters

0Paragraphs

0Target keywords

Density reports matched text share. It is a measurement, not a recommendation or content-quality score.

Keyword measurements will appear here after analysis.

Paste content to analyze. Enter at least one target keyword or phrase. Enter no more than ten unique target keywords or phrases. Keep each target keyword or phrase within 80 characters. The entered content does not contain measurable text units. Keyword distribution measured locally. Review frequency and placement in the context of the full draft. Keyword analysis copied to the clipboard. The browser could not copy the analysis. Use Download CSV instead. Keyword analysis CSV downloaded. Example content and keywords restored. Beginning Not found of text of paragraphs None Keyword or phrase Occurrences Density Paragraph coverage First position Paragraphs found

How to Review Keyword Distribution

1. Add the current draft

Paste the content as plain text or select HTML source to extract its visible wording.

2. Enter exact targets

Put each word or phrase on its own line and choose whether case and inside-word matches matter.

3. Read frequency with placement

Compare total occurrences with paragraph coverage and first position instead of relying on one percentage.

Measurement and Result Guidance

Density formula

Matched keyword text units ÷ total text units × 100. Phrase units are counted for every non-overlapping occurrence.

Multilingual counting

Space-separated words and numbers count as units. Han, Hiragana, Katakana, and Hangul characters count separately in unspaced text.

No target percentage

The result does not judge relevance, readability, search intent, helpfulness, originality, or ranking potential. Review the complete page for real users.

The content and keywords you enter are used only to create the measurements, copied summary, and CSV shown on this page.

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Frequently Asked Questions

How is keyword density calculated?

Density is the number of text units covered by a matched keyword or phrase divided by the total text units, multiplied by 100. A two-word phrase therefore contributes two matched units per occurrence.

What counts as a text unit?

Words and numbers count as units in space-separated languages. Han, Hiragana, Katakana, and Hangul characters count individually so unspaced text can still be measured consistently.

Does a higher density improve search rankings?

Not necessarily. The checker reports frequency and placement only. It does not score quality, recommend a target percentage, or predict rankings. Content should remain accurate, useful, and natural for its intended reader.

Can I analyze HTML content?

Yes. Select HTML source and the tool will analyze extracted visible text while excluding script, style, template, and noscript content. Review the extracted totals if the source contains complex embedded components.

Is the content I paste saved?

No. Your content, target keywords, analysis, copied summary, and CSV file are processed locally in your browser and are not uploaded to TradeGoAI.

Continue reviewing search presentation, page structure, and link context.