📊 Keyword Density Checker

Analyze how often keywords appear in your content.

Paste your content

📋 How to Use

1. Paste the full body text of your article or page into the box.
2. Run the analysis to see how often each significant word or phrase appears.
3. Use the percentages to spot over-used keywords that might look like stuffing to search engines.

✅ Features

Breaks down single-word and multi-word phrase frequency separately.
Flags unusually high repetition that could read as keyword stuffing.
All analysis happens locally — your draft content is never uploaded anywhere.

What is keyword density?

Keyword density is how often a word or phrase appears in a text compared with the total number of words, shown as a percentage. If an 800-word article uses "PDF compressor" 8 times, its density is 1%.

Why check it?

Using your main keyword helps search engines understand what a page is about. But repeating it too often — known as keyword stuffing — makes the text sound unnatural and can hurt your rankings. This tool shows which words and phrases you use most, so you can find the right balance.

Practical guidelines

There is no official "perfect" percentage; write for readers first.
Use the main keyword in the title, the first paragraph and one or two headings.
Use related words and synonyms instead of repeating the same phrase.
If one phrase is far above everything else, rewrite some sentences.
Check competitors' pages that rank well to see which related topics they cover.

Frequently Asked Questions

Is there an ideal keyword density percentage?

Not really — the old idea of a "perfect" 2% keyword density is outdated. Modern search engines focus more on natural language and topical relevance than exact repetition rates. Use this tool to catch obvious over-repetition, not to hit a specific number.

Can high keyword density get my page penalized?

Extreme, unnatural repetition ("keyword stuffing") can hurt how search engines and readers perceive a page, but there's no single fixed threshold — the safest approach is writing naturally for people first and checking density as a sanity check afterward.