What does a word frequency counter do?

It counts how many times each unique word appears in a text and ranks them from most to least frequent, along with total word count, unique word count, and each word's percentage of the text.

Why does word frequency matter for SEO?

Frequency analysis reveals keyword balance. If your target keyword barely appears — or appears so often it reads as stuffing — rankings suffer. Comparing your page's frequency profile against top-ranking competitors exposes topical gaps.

Can I exclude common words like 'the' and 'and'?

Yes — enable stop-word filtering to ignore common function words, leaving only meaningful content words in the ranking. This is standard practice in text analysis.

Does the counter handle case and punctuation?

Words are normalized to lowercase and stripped of surrounding punctuation, so 'Marketing', 'marketing,' and 'marketing.' count as one word.

How is this different from keyword density?

Keyword density is one word's frequency divided by total words. This tool computes that percentage for every word at once, giving you a full density map rather than checking one term at a time.

Word Frequency Counter — Free Word Count & Density Analy...

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Word Frequency Counter — See What Your Text Is Really Saying

Every text has a hidden fingerprint: the handful of words it leans on most. This free word frequency counter ranks every unique word in your text by count and percentage, with optional stop-word filtering to surface only meaningful terms. Writers use it to catch repetition; SEOs use it to audit keyword balance; researchers use it for quick corpus analysis. It runs instantly in your browser with no signup and no length limit.

What the Numbers Tell You

Total words — overall length for content briefs and word-count targets.
Unique words — vocabulary breadth; a low unique-to-total ratio signals repetitive writing.
Top-ranked terms — your text's actual topic as an algorithm sees it, which sometimes differs from the topic you intended.
Per-word percentage — classic keyword density, computed for every word simultaneously.

SEO Auditing with Frequency Analysis

Search engines model topical relevance partly through term distribution. A practical audit workflow: run your draft through the counter with stop-words filtered, then run the top three ranking pages for your target query. Compare the top 20 content words. Terms your competitors use repeatedly that barely appear in your draft are topical gaps; a target keyword sitting at 4–5% while everything else sits under 1% reads as stuffing to both algorithms and humans. Healthy pages typically show the primary keyword at 0.5–2% surrounded by a rich cluster of related terms.

Writing and Editing Uses

Novelists catch crutch words ("just", "suddenly", "very") that slip in dozens of times per chapter. Students verify essays don't recycle the same argument vocabulary. Speechwriters check that key message words actually dominate the transcript. Translators compare source and target frequency profiles to confirm nothing was over-condensed.

How Words Are Counted

Text is lowercased, split on whitespace, and stripped of surrounding punctuation, so Growth, growth and growth. merge into one entry. Hyphenated compounds stay intact. Numbers count as words unless filtered. Stop-word filtering removes ~150 common function words (the, and, of, to...) using a standard English list.

Free and Private

Analysis runs locally — unpublished manuscripts and client content never leave your device. No account, no limits.

Word Frequency Counter

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