ASO keyword density & metadata optimizer
Analyze keyword density, word frequency, and official character counts for Google Play and App Store listings without keyword stuffing.
How to Use ASO keyword density & metadata optimizer
- Select your target platform (Google Play or Apple App Store), paste your metadata copy, and inspect the real-time frequency analysis.
- Review the result and its visible context before using it.
- Copy, download, or save only the output you need.
Purpose & Processing Boundary
Analyze keyword density, word frequency, and official character limits for Google Play and Apple App Store titles, descriptions, and metadata fields.
Operates 100% locally in your browser. No metadata or private app drafts are uploaded or stored.
Frequently Asked Questions
What is the ideal keyword density for Google Play descriptions?
The industry sweet spot is 2.0% to 3.0% keyword density (roughly 3 to 5 natural mentions per 1,000 words). Exceeding 3.5% risks keyword stuffing penalties from Google's spam algorithms.
Does the Apple App Store index the app description for search?
No. Apple App Store search algorithms only index the App Title (30 chars), Subtitle (30 chars), and the hidden 100-character Keyword Field. The long description is only indexed by Google web search.
How should I format the iOS 100-character keyword field?
Separate individual words with commas only and omit all spaces (e.g. 'budget,tracker,expense,finance'). This saves character count and allows packing up to 10 to 12 distinct high-intent keywords.