Keyword Density Checker
Enter your target keyword and paste your content to check keyword density, frequency, and distribution. Keep your keyword density between 1–3% for optimal SEO without over-optimisation.
What Is Keyword Density?
Keyword density is the percentage of times a keyword or phrase appears in your content relative to the total word count. The formula is:
Keyword Density = (Keyword Count × Keyword Word Length ÷ Total Words) × 100
For example, if your keyword appears 5 times in a 500-word article, the density is 1%.
Ideal Keyword Density for SEO
| Density Range | Status | Recommendation |
|---|---|---|
| Below 0.5% | Too Low | Add more natural keyword mentions |
| 0.5% – 1.5% | Good | Natural and well-optimised |
| 1.5% – 3% | Optimal | Strong keyword signal |
| Above 3% | Over-optimised | Reduce to avoid keyword stuffing penalty |
Count Your Words Now
Paste your text and get an instant word count, character count, and reading time estimate.
Open Word CounterFrequently Asked Questions
What is a good keyword density?
Most SEO experts recommend a keyword density between 1% and 3%. This provides a strong keyword signal without triggering Google's keyword stuffing filters.
Does keyword density still matter for SEO?
While Google's algorithms have evolved beyond simple keyword counting, keyword density still provides a useful baseline. Natural, well-placed keyword usage remains important for relevance signals.
What is keyword stuffing?
Keyword stuffing is the practice of overloading content with keywords to manipulate search rankings. Google penalises this practice. Keep density under 3% and focus on natural, reader-friendly writing.