Online Tool Store
Keyword Density Checker
Analyze single words and multi-word phrases, exclude stop words, track a target keyword, and copy a density ranking without sending your content anywhere.
🔒 This tool runs entirely in your browser. Your files are never uploaded to a server.
Content
Paste page text
Example shown — replace it with your own page copy.
Words
0
Unique
0
Vocabulary
0%
Target keyword
keyword
0%
0 occurrences
Frequency ranking
Most-used single words
| Keyword | Count | Density |
|---|
How it works
- Paste the visible text from a page or draft.
- Choose single words or two-/three-word phrases and optional stop-word filtering.
- Track a target keyword and review the ranked count and density table.
Density = keyword occurrences ÷ analyzed words × 100
FAQ
What is keyword density?
Keyword density is the number of times a word or phrase appears relative to the total word count, shown as a percentage.
What is a good keyword density?
There is no universal ideal percentage. Search engines reward useful, relevant writing rather than a fixed ratio. Use this report to spot repetition and omissions, not to chase a target mechanically.
What are stop words?
Stop words are very common words such as “the,” “and,” and “to.” Excluding them makes the ranking more useful for identifying topical terms.
Is the text uploaded?
No. Tokenization, phrase counting, target tracking, and CSV creation happen locally in your browser.
How we compare
| Feature | Online Tool Store | Word processor | Crawler suite |
|---|---|---|---|
| 1–3 word phrases | ✓ | No | Usually |
| Target tracking + CSV | ✓ | No | Usually |
| No crawl/account | ✓ | Varies | Often no |