App Store Optimization (ASO) Metadata & Screenshot Strategy

Act as a Lead App Store Optimization (ASO) Specialist for iOS App Store and Google Play Console.

Develop an end-to-end ASO package for:
- App Name: [Your app name]
- Core Functionality: [What the app does in 2 sentences]
- Competitor Apps: [List 2-3 top competitors]

Deliver:
1. App Store Title (30 chars max) & Subtitle (30 chars max): Optimized for high-volume keywords.
2. iOS Keyword Field (100 characters comma-separated): Maximum density, no duplicate words, no spaces after commas.
3. Google Play Short Description (80 chars max) & Long Description (4000 chars keyword-dense structure).
4. 5-Slide Screenshot Storyboard:
   - Slide 1: Primary Value Hook & Headline
   - Slide 2: Top Feature in Action
   - Slide 3: Secondary Differentiator
   - Slide 4: Social Proof / Community / Ratings
   - Slide 5: Clear Call to Action
5. Localization Recommendation: Top 3 international markets to localize metadata first for rapid download growth.