Unique Word Counter

Get the frequency of each unique word in any text. Simply paste your text into the input field, click “Count Unique Words,” and view the results in the table below. This tool is particularly useful for writers, researchers, and SEO specialists looking to optimize their content by understanding word usage patterns and ensuring keyword relevance.


  1. Paste your text into the input field provided.
  2. Click the “Count Unique Words” button to analyze the text.
  3. Review the word frequency table below the input field to see the number of occurrences for each unique word.
  4. Use the results to refine your content, ensuring optimal keyword usage and relevance.


Use the Unique Word Counter Tool to…

  • Conduct textual analysis for academic papers or research articles.
  • Prepare and edit speeches or presentations by identifying overused words.
  • Optimize your content for SEO by checking frequently used words and ensuring balanced keyword density.
  • Improve the readability and relevance of your content for both users and search engines.
  • Check the outputs of LLMs to ensure that the generated text features a variety of words but does not overuse any word or phrase.

The Impact of Word Frequency on SEO

Understanding the frequency of specific words within your content is crucial for SEO. On one hand, it’s important to ensure that your target keywords are being used appropriately. On the other hand, it’s important to watch out for overuse that might be flagged as spammy keyword stuffing. This tool helps you maintain a natural keyword density, enhancing the relevance and readability of your page for both search engines and users.

I also use this tool to compare the keyword density among competing pages. It’s also helpful to identify the search terms competitor pages are targeting in their content. This can be especially powerful in conjunction with my Keyword Stemming Tool.