Text Tool

Keyword Density Checker

Analyze keyword frequency and density for SEO optimization.

Enter Text

Min word length:

Ignore common words

Summary

Total Words: 0

Unique Words: 0

Total Characters: 0

Top Keywords

Keyword	Count	Density %

Paste text and click Analyze to see keyword density.

Quick Guide

Step 1: Paste your article or content into the text area
Step 2: Set the minimum word length filter if needed
Step 3: Toggle "Ignore common words" to filter stop words
Step 4: Click Analyze Keywords to see the density breakdown

What is Keyword Density Checker?

Keyword Density analyzes keyword frequency and density in text for SEO. See also: readability-checker or word-frequency.

How It Works

Paste or type your text into the input area, select the desired options, and click the process button. The tool applies the text transformation using JavaScript string operations and displays the output instantly. You can copy or download the result.

Use Cases

Writers cleaning up or reformatting text before publishing
Developers processing text data for scripts or configurations
Students formatting essays, reports, or research notes

Frequently Asked Questions

What can the Keyword Density Checker do?

It provides various text processing functions such as formatting, converting, analyzing, or transforming your text.

Is there a character limit?

The tool can process text up to 100,000 characters in a single operation.

Does it store my text?

No, all processing happens locally in your browser. Your text is never sent to a server.