Analysis
Keyword Density Checker
Analyze your description for keyword frequency, density, and overused terms.
Paste your App Store or Google Play description. We count meaningful words and show each term's density. Stopwords are filtered out.
Ideal primary-keyword density sits around 1–3%. Below that the store may not link the term to your app. Above it risks a stuffing penalty.
How it works
Paste, filter, spot the outliers
No upload, no account, no waiting. The analysis runs live in your browser as you type.
- 01
Paste your description
Drop in your full App Store or Google Play description. Everything runs locally in your browser, nothing is uploaded.
- 02
We filter the noise
Stopwords (the, and, your, with) and words shorter than three letters are stripped out, so only meaningful terms get counted.
- 03
Read the density
A summary bar shows total words, characters, and unique terms. Each term shows its raw count and density, sorted from most to least frequent.
- 04
Fix the outliers
The legend splits terms into three bands: low under 1%, healthy 1 to 3%, and over above 3%. Anything over is flagged so gaps and stuffing both stand out.
FAQ
Keyword density, answered
The share of your text a single term takes up, expressed as a percentage of all meaningful words. If 'editor' appears 8 times across 200 significant words, its density is 4%.
As a rule of thumb, keep your primary terms between 1% and 3%. Below that, the store may not strongly associate the keyword with your app. Above 3% reads as stuffing and can hurt both ranking and conversion.
Common stopwords (the, and, with, your) and words shorter than three characters carry no ranking value. Filtering them out keeps the density figures meaningful instead of dominated by filler.
It depends on the store. The App Store indexes your title, subtitle, and the dedicated 100-character keywords field, not the description, so treat density there as conversion copy hygiene. Google Play does index the full description, which makes a healthy density genuinely useful for ranking. Either way, stuffing hurts.
No. The analysis runs entirely in your browser. Nothing you paste is sent to a server or stored. Reload the page and it is gone.
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