Keyword Density Checker

Analyze keyword density across your content. Professional SEO results, 100% free.

Paste your content

Analyze keyword frequency and density across 1, 2, and 3-word phrases

Why Keyword Density Checker Matters

Measure keyword frequency across your content to maintain natural, search-friendly optimization levels.

Content Analysis

Measure keyword frequency across 1, 2, and 3-word phrases.

Optimization Guard

Avoid over-optimization penalties with clear density metrics.

  • Use visuals as support content, not decorative filler.
  • Keep alt text specific to the tool workflow and outcome.
  • Pair illustration with clear intent in under 3 seconds.

How to use Keyword Density Checker

  1. Paste Content
    Copy and paste your article, blog post, or page content into the text area.

  2. Set Target Keyword
    Optionally enter a specific keyword to check its density in the content.

  3. Review Phrases
    Switch between 1-word, 2-word, and 3-word phrase tabs to see frequency data.

  4. Optimize Density
    Aim for 1-3% keyword density for your target keyword to avoid over-optimization.

Practical SEO Execution Using Keyword Density Checker

Add Keyword Density Checker to a repeatable workflow so every page you publish includes stronger metadata, cleaner technical signals, and better alignment to search intent.

Recommended implementation sequence

  1. Paste Content
  2. Set Target Keyword
  3. Review Phrases
  4. Optimize Density

SEO Workflow Map

Step 01

Paste Content

Copy and paste your article, blog post, or page content into the text area.
Signal: Execution readiness

Step 02

Set Target Keyword

Optionally enter a specific keyword to check its density in the content.
Signal: Intent and relevance

Step 03

Review Phrases

Switch between 1-word, 2-word, and 3-word phrase tabs to see frequency data.
Signal: Execution readiness

Step 04

Optimize Density

Aim for 1-3% keyword density for your target keyword to avoid over-optimization.
Signal: Intent and relevance

Frequently Asked Questions

Everything you need to know about our free SEO tools

What is keyword density?
Keyword density is the percentage of times a keyword appears relative to total word count. It helps you gauge how naturally a keyword is used in your content.

What is the ideal keyword density?
Most SEO experts recommend 1-3% for your primary keyword. Going above 3% risks being flagged for keyword stuffing.

Does keyword density still matter for SEO?
While Google uses semantic understanding, keyword density remains a useful guideline. Natural keyword usage signals topic relevance to search engines.

What are n-grams?
N-grams are contiguous sequences of words. 1-grams are single words, 2-grams are two-word phrases, and 3-grams are three-word phrases.

Why are stop words filtered?
Common words like 'the', 'and', 'is' are filtered to surface meaningful keywords. This gives you a clearer picture of your content's topical focus.