Text Utility Secure & Local

Word Frequency.

Analyze the frequency and density of words in your text in real-time. Discover most repeated keywords, filter out stop-words, and export the analysis.

Input Text

Settings

Min Word Length: 1

Keyword Density Table

Word Count Density
No text analyzed yet
Unique Words: 0
Total Counted: 0

About Word Frequency

Introduction

The Word Frequency tool is a text analysis utility designed to identify and rank the occurrence of words in a document. Analyzing word density is key for search engine optimization (SEO), helping you avoid keyword stuffing while ensuring key terms are naturally present.

This utility analyzes your text instantly, listing words by count and percentage. It filters out common stop words if desired, and performs all processing client-side.

Key Features

Analyze keyword density and language patterns with these powerful text-mining tools:

  • Real-Time Frequency Ranking: Lists all words in descending order based on their counts and percentages.
  • Stop Words Exclusion: Filter out common articles and prepositions (e.g. "the", "and") to focus on core terms.
  • Min Word Length: Set character length thresholds to exclude single-letter or short terms from analysis.
  • Vocabulary Density: Measures unique words against total words to assess vocabulary diversity.

How to Use

Analyze keyword frequency and language metrics in your articles by following these steps:

  1. Enter Text Document: Paste your article or text draft into the main editing area.
  2. Adjust Analysis Filters: Set options to ignore case, exclude stop words, or specify a minimum word length.
  3. Review Frequency Grid: Study the generated table to see word occurrences, ranks, and percentage weights.
  4. Optimize Text: Edit the input text in real-time to adjust word balance and improve vocabulary.

Benefits

SEO writers can optimize keywords, public speakers can detect repetitive habits, and linguists can study vocabulary density. It eliminates the need for complex desktop software.

The browser-native execution ensures all research, drafts, and texts remain completely private and safe.

Frequently Asked Questions

How do I find word frequency in a text online?

Paste your text into our Word Frequency tool. It instantly analyzes your text and displays a sorted table of the most common words and their densities.

What is word density in writing?

Word density is the percentage of times a specific word appears relative to the total word count. It is commonly monitored for SEO to avoid keyword stuffing.

Does the frequency counter filter out common stop words?

Yes, you can toggle the option to exclude common articles and prepositions (like 'the', 'a', 'in', 'and') to focus on key vocabulary.

Can I check word frequencies case-insensitively?

Yes, the tool converts text to lowercase by default to ensure words like 'Example' and 'example' are grouped and counted together.

Is there a free online keyword density tool?

Yes, our Word Frequency analyzer is completely free, secure, and operates locally in your web browser.

Does this tool count punctuation as part of the words?

No, the tool automatically strips punctuation marks before analyzing, ensuring words like 'text.' and 'text' are counted together.

How does keyword frequency impact SEO?

Search engines analyze term frequency to understand page topics. Using key terms naturally without overusing them improves ranking potential.

Is my document secure when analyzing word frequency?

Absolutely. All text processing occurs locally inside your web browser. Your content is never uploaded to any server.

Can I sort the word frequency list?

Yes, the output table displays words automatically sorted by frequency, from most frequent to least frequent, with counts and percentages.

Does it count numbers as words?

You can configure the tool's options to include or exclude numbers from the word frequency list.

Can I analyze word frequency on mobile browsers?

Yes, our web tool is fully optimized for mobile devices, letting you analyze text densities on tablets and smartphones.