Keyword Density Calculator

Formula

keyword count÷word count×100

Worked example

"cat dog cat" keyword cat — 66.6667%

Quick answer

What does the Keyword Density Calculator do?

Calculate exact case-insensitive keyword occurrences as a percentage of total words.

What is the Keyword Density Calculator?

Calculate exact case-insensitive keyword occurrences as a percentage of total words. Use it when you have the required inputs and want a deterministic, repeatable result with the calculation method visible.

How to use this calculator

Enter the values requested by the tool, keep units and time periods consistent, resolve any validation message, calculate, then review the primary answer together with the displayed formula and supporting values.

Formula and method

This calculator uses the deterministic formula keyword count÷word count×100. Enter the required values, then review the displayed substitution and result breakdown to verify the calculation.

Worked example

"cat dog cat" keyword cat 66.6667%

Common mistakes to avoid

Check units, decimal points, percentages, signs, date/time order, selector choices, and rounding. For important decisions, verify the result against an independent source or qualified professional when appropriate.