Keyword Density Checker
Check the keyword density of any text. Paste your content and see the most frequent words, how often they appear and their percentage, so you can write balanced, well-optimized copy. It's free.
0 of 10 uses today
How to use
- 1Paste or type your text into the box.
- 2Optionally, enter a specific keyword to highlight it.
- 3Click Analyze and see the most used words with their density.
What it's for
- Avoid over-repetition (keyword stuffing) in a blog post.
- Confirm your main keyword appears often enough, without overdoing it.
- Compare term density between your text and a competitor's.
- Balance synonyms and variations instead of repeating the same word.
Frequently asked questions
Is the tool free?
Yes. You get a number of free checks per day as an anonymous user, more with a free account, and unlimited on Pro.
How is density calculated?
We divide how many times a word appears by the total word count of the text and show the result as a percentage.
Are common words ignored?
Yes. We filter Portuguese and English stopwords (like 'de', 'the', 'e', 'and') so the list shows only meaningful terms.
What's the ideal keyword density?
There's no magic number. As a rule, stay around 1% to 2% and write naturally. Context matters more than the count.
Is my text stored?
We don't store the text you analyze. We only record the usage count to apply the daily limit.