What is keyword density?
Keyword density is the number of target phrase occurrences divided by the total word count, usually expressed as a percentage.
Free keyword density checker.
Count a target phrase and review the most frequent terms in pasted page copy without an invented SEO score.
Counts the exact phrase, ignoring capitalization.
0 characters
Analysis happens in your browser. Common function words are excluded only from the top-terms list.
Text analysis
- Words
- 0
- Unique words
- 0
- Exact phrase uses
- 0
- Phrase word share
- 0.00%
Target phrase detail
- Phrase length
- 0 words
- Matched words
- 0
- Match interval
- No exact matches
Phrase word share is the percentage of all words occupied by exact, case-insensitive matches. It is a count, not an SEO score.
Content structure
- Sentences
- 0
- Paragraphs
- 0
- Words / sentence
- 0.0
- Reading time
- 0 min
- Characters no spaces
- 0
- Unique word share
- 0.0%
Reading time assumes 200 words per minute. Unique word share is unique words divided by all words, including function words.
Most used terms
Stop words excludedPaste some page copy to see its most frequent meaningful terms.
Most used two-word phrases
Adjacent wordsMore page copy is needed to identify repeated two-word phrases.
Keyword density checker FAQ
Use density as a diagnostic.
What is a good keyword density?
There is no universal target percentage. Useful copy should answer the topic naturally and avoid forced repetition; density is a diagnostic, not a ranking score.
Does the checker count exact phrases?
Yes. It reports exact target-phrase matches along with total words and frequent individual terms.
Is pasted text uploaded?
No. The analysis runs in the browser and the pasted text is not sent to the server.