About The Keyword Density Analyzer

The Keyword Density Analyzer counts repeated words in pasted content and reports each term's share of the filtered word total. It is useful for reviewing product copy, help articles, briefs, landing pages, and other content where repeated terms need a quick sanity check.

Analysis runs locally in your browser. Stopwords, minimum word length, and the top-results limit only affect the report; they do not change the original text.

How to Analyze Keyword Density Online

1. Paste the text you want to review into the input box.
2. Add stopwords to ignore, separated by commas or spaces.
3. Set the minimum word length and number of top results.
4. Click Analyze Keywords and review the count and density percentage for each term.

Choosing Options Correctly

Stopwords:
- Add common filler words such as the, and, of, to, or brand boilerplate you do not want counted.
- Leave the field empty when every repeated term should appear in the report.

Minimum word length:
- Use 2 or 3 for normal content checks.
- Raise it when short codes, initials, or small connecting words are crowding the report.

Top results:
- Use a smaller number for quick review.
- Increase it when auditing long documents or looking for secondary repeated terms.

Common Use Cases

• Check whether target phrases are repeated naturally in a draft.
• Find accidental repetition in product, support, or documentation copy.
• Compare terminology balance across sections of a page or article.
• Prepare a concise keyword report before editing content.

Quick FAQ

Does this calculate phrase density?
It can count individual words and configured top results; use n-gram tools when you need multi-word phrase frequency.

Should I aim for a specific keyword density?
No. Treat density as a diagnostic, not an SEO target. Natural writing and search intent matter more.

Is pasted text uploaded?
No. Keyword analysis is designed to run in the browser.

Why do stopwords change the result?
Removing common words shifts the denominator and highlights content terms, so density percentages can change significantly.