Utilities
Free Keyword Density Checker (No Sign-Up Cost, Unlimited)
Keyword Density Checker — 100% free, unlimited, no sign-up cost.
Paste content and a target keyword to see exact keyword density and word frequency.
Paste content and a target keyword to see exact keyword density and word frequency. It runs instantly inside GrowthGadgetAi's Marketing Toolkit — completely free, with unlimited uses, no credit cost and no credit card required.
Use the Keyword Density Checker online at no cost.Common tasks this tool helps with
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Try Keyword Density Checker free
Worked example: a short paragraph about email marketing
Illustrative input: a 66-word paragraph with the target phrase "email marketing". This is an invented paragraph to show how the numbers are read.
- The phrase appears 2 times in 66 words.
- Density is 6.06%, because the two words of each match count: (2 matches × 2 words) ÷ 66 words × 100.
- The top words list shows which other terms repeat, such as "list" and "one", so you can see whether related vocabulary is present.
What to do next: A figure this high on one short paragraph is only a signal to check the copy reads naturally. Rewrite for the reader first, and use synonyms and related terms rather than repeating the exact phrase.
Why it's free
This is a simple, deterministic, client-side utility — no AI call, no server cost per use. Charging credits for it was never justified, so it's free and instant. With the Keyword Density Checker, you get this without paying per generation or hitting a credit wall.
What you get
- A count and percentage for each word or phrase in your text
Who uses the Keyword Density Checker
- Writers reviewing repetition
- SEOs auditing copy
- Editors checking for over-use of a term
How it works
- Type the keyword or phrase you want to measure
- Paste the page copy into the content box
- Read the occurrences, total words and density, then review the top words list for terms that dominate the copy
Frequently asked questions
Is the Keyword Density Checker free?
Yes. Every one of GrowthGadgetAi's Marketing Toolkit tools, including the Keyword Density Checker, is completely free with unlimited use — no credits, no plan requirement and no credit card.
Do I need to create an account to use it?
The Keyword Density Checker runs without signing up — a free GrowthGadgetAi account only matters if you want your history saved, and it never requires a card.
Is my file or data stored?
No. The Keyword Density Checker runs entirely in your browser — your file or text is processed on your device and is never uploaded to a server.
How do I use the Keyword Density Checker?
1) Open the Keyword Density Checker. 2) Fill in your details or upload your file. 3) Copy or download the result. The whole process takes about a minute and runs on this page, on desktop or mobile.
What can I use the Keyword Density Checker for?
Common uses: marketers preparing campaign assets; developers and marketers needing a quick utility; agencies producing client-ready deliverables.
What keyword density should I aim for?
Search engines do not require a target density. Use the checker to spot unnatural repetition: if one phrase makes up a large share of the words, rewrite for readers first and use related terms.
How does the checker count a multi-word phrase?
It counts exact consecutive matches of the whole phrase, ignoring case, and calculates density as the words used by those matches divided by the total word count.
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