How do I check keyword density of my content?

Paste text or enter a URL to calculate keyword frequency and density.

What is the ideal keyword density?

There's no magic number — write naturally; most guides suggest keeping primary keywords around 1–2% and prioritizing readability.

Can keyword stuffing get me penalized?

Yes. Stuffing keywords unnaturally can trigger spam filters and hurt rankings — focus on helpful, natural content.

SEO TOOLS · FREE ONLINE TOOL

Keyword Density Checker

Find the most-used keywords in any text or web pageBefore you optimize a page, find out what it is already saying. Search engines build their picture of a page's topic from the words it repeats. This checker computes density for single words plus two and three-word phrases.

✓ Free to use✓ No sign-up✓ Ready in your browser

// KEYWORD DENSITY CHECKER · GET STARTED

Use Keyword Density Checker

Find the most-used keywords in any text or web page

// KEYWORD DENSITY CHECKER · HOW IT WORKS

How to use the Keyword Density Checker

Enter text or URL

Paste your text, or enter a page URL to analyze live.

Run analysis

Click "Analyze" to run the word frequency analysis.

Review density

Review the density tables for words, 2-word and 3-word phrases.

// KEYWORD DENSITY CHECKER · ABOUT THIS TOOL

About the Keyword Density Checker

Keyword density analysis shows which terms dominate your content. This tool filters out stop words and computes density for single words, pairs and triplets, spotting intentional targeting and accidental repetition. For URLs it fetches the page like a search crawler, extracts the visible text, and reports total words, unique words and reading time alongside the density tables.

Where it helps most

Three ways SEOs use it.

Target verification

Verify that a page actually emphasizes its target keyword, since roughly 1 to 2 percent is the common comfort zone.

Stuffing detection

Spot keyword stuffing before it trips spam filters, especially in older or outsourced content that nobody reviewed carefully enough yet.

Competitor analysis

Reverse-engineer competitors: run a rival's ranking page through the tool and see which phrases they lean on most for rankings.

Writer sanity checks

Writers use it as a pre-publish sanity check: draft the article, run the tables, confirm the target phrase appears naturally.

Analyzing well

Read the numbers right.

Natural first

Optimize for readers first, then let the numbers confirm you did it right.

Stop words filtered

Common words like "the" are filtered out so meaningful terms surface.

Phrase levels

Single words plus two and three-word phrases catch both deliberate targeting and accidental repetition.

Keyword Density Checker: built for trust

Natural first, numbers second: the tables confirm your targeting without replacing your judgment.

// KEYWORD DENSITY CHECKER · COMMON QUESTIONS

Keyword Density Checker FAQs

What is keyword density exactly?

Keyword density is the percentage of times a word or phrase appears relative to the total word count. This tool counts every word, removes common stop words, and shows density for single words and multi-word phrases.

What density should I aim for?

Can keyword stuffing get my page penalized?

Why are stop words excluded from the tables?

Can I analyze a competitor's page?

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