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Keyword Frequency Counter

Paste any text to see a ranked word frequency table. Check keyword density, spot overused words, and analyse content in seconds.

Tips & Guide

Checking for keyword stuffing

Paste a draft article and look at the top words. If your target keyword appears more than 2-3% of total words, it may be flagged as keyword stuffing by search engines. A 1-2% keyword density is generally considered natural and safe.

Spotting overused words

The frequency table quickly reveals if you have used the same adjective, adverb, or phrase repeatedly. Words like 'very', 'really', 'great', or 'amazing' appearing dozens of times are a sign to vary your vocabulary.

Stop words

Stop words are common connecting words like 'the', 'and', 'of', 'to', 'a', 'in'. The tool filters them out by default so you see meaningful content words. Toggle stop words on to see the full word list.

Content planning

Use this tool to analyse competitor content. Paste their article text and see which words they use most — these may be the key terms their content is optimised around.

Paste any text to instantly see a ranked table of word frequencies. Useful for checking keyword density in articles, spotting overused words, or analysing competitor content.

  • Word frequency count ranked highest to lowest
  • Percentage of total words for each term
  • Toggle to filter common stop words (the, and, of, etc.)
  • Total word count and unique word count summary
  • Copy the full frequency table as plain text

How to use the Keyword Frequency Counter

  1. Paste your article, blog post, or any text into the input box.
  2. The word frequency table appears instantly below.
  3. Toggle 'Filter stop words' to hide common words like the, and, of.
  4. Click Copy Table to export the frequency data.
  5. Use the percentage column to estimate keyword density.

Examples

500-word article with target keyword appearing 8 times

Keyword density: 8/500 = 1.6% — within safe range

Blog post where 'really' appears 12 times

Immediately visible in the table — a clear signal to vary word choice

Competitor article pasted in

Top 10 words reveal their content's main themes and keyword focus

How to calculate manually

Calculating keyword density manually

  1. Count how many times your target keyword appears in the text
  2. Divide by the total word count
  3. Multiply by 100 to get a percentage
  4. Example: keyword appears 10 times in a 600-word article
  5. 10 ÷ 600 × 100 = 1.67% keyword density

1.67% — within the recommended 1-2% range

The concept of 'term frequency' has deep roots in information retrieval science. The TF-IDF (Term Frequency-Inverse Document Frequency) metric, developed in the 1970s, remains one of the most widely used techniques in search engines and natural language processing. It weights how often a word appears in a document against how common that word is across all documents — rewarding specific, distinctive terms over generic ones.

Frequently asked questions

What does keyword frequency tell me?

Frequency shows how often words or phrases appear in the text, which can reveal repeated topics, vocabulary, and possible overuse. It is a descriptive signal, not a score for writing quality or search ranking. Read the surrounding sentences as well: a word may be frequent because it is a necessary term, navigation label, or quoted phrase.

Should I remove common words before counting?

Removing stop words such as “the” and “and” can make topical words easier to spot, while keeping them gives a fuller picture of the text. Use the setting that matches your question and compare results rather than treating a standard stop-word list as universal. Names, domain terms, and spelling variants may need manual grouping.

Does a high keyword count improve SEO?

No. Search systems look at usefulness, relevance, structure, language, and many other signals; repeating a phrase unnaturally can make copy harder to read and may be counterproductive. Use frequency analysis to identify gaps or accidental repetition, then write naturally for readers and support claims with clear, original information.

Why are related words counted separately?

A basic counter usually matches the exact words or phrases it recognises, so plurals, spelling variants, hyphenation, and synonyms may appear as separate entries. Group variants only when they have the same meaning for your analysis, and document the rule you used. Read the source text to confirm that a combined count is not hiding an important distinction.