Understanding Keyword Density for SEO

What Is Keyword Density?

Keyword density is the percentage of times a target keyword appears in your content relative to the total word count.

Formula:

(keyword occurrences / total words) × 100

The Right Percentage

Most SEO professionals recommend a keyword density of 1–2%. Going above 3% risks keyword stuffing penalties from search engines.

Using Bigrams and Trigrams

Single keywords are not the whole picture. Our word counter also tracks:

• 2-word phrases (bigrams) — useful for finding repeated topic phrases
• 3-word phrases (trigrams) — useful for identifying long-tail keyword patterns

Stop Words

Stop words like the, and, of carry little meaning and inflate density numbers. Toggle Hide stop words in the keyword panel to focus on meaningful terms only.

Practical Workflow

1. Write your content naturally first.

2. Paste it into the word counter.

3. Check the top keywords panel — your primary keyword should appear in the top 3.

4. If density is above 2%, replace some occurrences with synonyms.