FREE ONLINE TOOL
Word Counter & Keyword Density Checker
Count words, check readability basics, and understand how often keywords appear in your content. Fast, private, and free.
Keyword density
See the most frequent words and phrases in your text.
| Keyword / phrase | Count | Density | Frequency |
|---|---|---|---|
| Enter some text to see keyword analysis. | |||
How word count works
Words are counted from groups of letters or numbers, including common contractions and hyphenated terms. Punctuation is not counted as a word.
How keyword density works
Density is the percentage of analyzed words represented by a keyword or phrase. It is a diagnostic metric, not a Google ranking formula.
Private by design
Your text is processed locally in your browser. This tool does not send the text to a server or require an API key.
Frequently asked questions
What is a word counter?
A word counter calculates the number of words in a piece of text. Writers use it to meet article, essay, product description, and social media length requirements.
What is keyword density?
Keyword density is the percentage of times a word or phrase appears relative to the total words analyzed. This checker provides a useful content review, but there is no universal ideal density.
What is a good keyword density for SEO?
There is no fixed percentage that guarantees rankings. Focus on natural language, satisfying search intent, and covering the topic thoroughly. Avoid repetitive keyword stuffing.
Does this tool save my text?
No. Analysis runs in your browser, and the page has no backend or external API call for your text.