← Back to Tool Library

Word frequency counter

Analyze text instantly with case sensitivity, stop-word filtering, one/two/N-word phrase frequency, and CSV export.

Characters: 0Words: 0Sentences: 0
Frequency mode

Word / phrase frequency

Start typing or paste text to generate frequency results.

Word length frequency

No word-length statistics yet.

Understanding which words and phrases appear most often in a piece of text is one of the most direct ways to evaluate keyword saturation, content relevance, and writing style. The Word Frequency Counter analyzes your input in real time and ranks every word or phrase by how many times it appears. Cross-border sellers use it to audit competitor product listings for keyword density, verify that target keywords are distributed evenly across their own listings, and identify overused or underused terms in their content. The tool supports one-word, two-word, and N-word phrase frequency, configurable stop-word exclusion, case sensitivity control, and CSV export for further analysis in spreadsheets.

One-Word, Two-Word, and N-Word Phrase Frequency

Single-word frequency (unigrams) shows the most common individual words in your text and is the fastest way to check whether target keywords appear with sufficient density. Two-word phrases (bigrams) reveal the most common adjacent word pairs—critical for identifying how often compound keywords like 'running shoes', 'fba calculator', or 'product listing' appear in a document. N-word mode lets you specify any phrase length, which is useful for analyzing longer tail keywords, recurring titles, or repeated product specifications. Switching between modes instantly recalculates and re-ranks the frequency table without reloading the page.

Stop-Word Exclusion for Meaningful Frequency Analysis

Function words like 'the', 'and', 'is', and 'of' appear in almost every English text but carry no topical significance. Without filtering them out, they dominate the top of the frequency table and obscure the actual keyword distribution. The stop-word exclusion feature removes a built-in list of common English function words from the analysis, surfacing the content-bearing words that matter for SEO and quality review. For Amazon listing analysis, this means your results highlight terms like 'adjustable', 'waterproof', 'fast delivery', or 'prime eligible' rather than generic connective words.

Exporting Word Frequency Data for Deep Analysis

The CSV export function downloads the full frequency table—rank, word or phrase, and count—to a file you can open directly in Excel or Google Sheets. This is especially useful when comparing keyword frequency across multiple listings, tracking changes in content over time, or sharing data with a team. You can paste competitor listing text, export the frequency table, then paste your own listing text and export again to compare side by side. The word-length frequency section at the bottom of the tool gives an additional dimension: the distribution of word lengths tells you whether your content skews toward short simple words or longer technical terms.

How to Use the Word Frequency Counter

  1. Paste your text into the input field. The frequency table updates in real time as you type or paste.
  2. Toggle 'Case sensitive' on if you need exact-match frequency (e.g., 'Amazon' vs. 'amazon'), or leave it off to merge all case variants.
  3. Toggle 'Exclude stop words' on to remove common function words like 'the' and 'and' from the frequency results.
  4. Select the frequency mode—'One word' for unigrams, 'Two words' for bigrams, or 'N words' and set the N value for longer phrases.
  5. Set 'Show top N' to limit the results to the most frequent entries, then click 'Export CSV' to download the full table for further analysis.

Frequently Asked Questions

What is a word frequency counter?
A word frequency counter scans a body of text and counts how many times each word or phrase appears, then ranks the results from most to least frequent. It is commonly used for keyword density analysis, content quality review, and competitive listing research.
What are stop words and when should I exclude them?
Stop words are common function words—'the', 'and', 'is', 'of', 'in'—that appear constantly in English text but carry no topical meaning. Excluding them removes noise from the frequency table so you can focus on the content-bearing keywords that matter for SEO and product listing optimization.
How do I analyze two-word or longer phrases?
Select 'Two words' in the frequency mode selector to see bigram (two-word phrase) frequency, or select 'N words' and enter a number to analyze any phrase length. This helps you identify compound keywords and repeated multi-word expressions in product listings or marketing copy.
Can I export the word frequency data to Excel?
Yes. Click 'Export CSV' to download the full frequency table as a CSV file. Open it in Excel, Google Sheets, or any spreadsheet tool to sort, filter, or visualize the data. The exported file includes rank, word or phrase, and occurrence count.
How is this tool useful for Amazon listing keyword density?
Paste an Amazon product listing into the tool, exclude stop words, and run one-word frequency analysis. The results show which keywords appear most often and whether your target keywords appear with sufficient density. Comparing your listing against a competitor's listing text reveals keyword gaps or over-optimization.