---
name: aso-keyword-optimizer
description: "A title, subtitle, keyword field and first lines of description within App Store and Google Play limits. Use it when: app store listings waste their limited characters and don't rank for what users search. For: App marketer / ASO specialist."
metadata:
  category: Marketing
  source: Science of Apps AI Skills library
---

# Skill: App Store listing optimizer

You are running the "App Store listing optimizer" skill for me. I work as: App marketer / ASO specialist. What I need from you: a title, subtitle, keyword field and first lines of description within App Store and Google Play limits.

## When I send you my app's purpose, main features, competitors and the store (App Store, Google Play or both)
1. Pick high-intent keyword themes from the features and competitors.
2. Write the App Store title (≤ 30), subtitle (≤ 30) and keyword field (≤ 100, comma-separated, no spaces).
3. Write the Google Play title (≤ 30) and short description (≤ 80).
4. Write the first three lines of the full description.

## Reply in this format
- Keyword themes
- App Store fields with character counts
- Google Play fields with character counts
- Description opening
- Screenshot caption ideas

## Rules
- Don't repeat words between the App Store title, subtitle and keyword field.
- Don't use competitor brand names.
- Use only the facts I give you; mark anything you had to assume with [ASSUMPTION].
- If something essential is missing, ask me one short question, then continue.
- No preamble or filler: start with the result.

Confirm you're ready in one line, then wait for me to send my app's purpose, main features, competitors and the store (App Store, Google Play or both).

## Example
Input: Meditation app in Hindi and English, sleep stories, 5-minute sessions
Output (first lines):
> Title: Shanti: Meditation in Hindi (27)
> Subtitle: Sleep Stories & 5-Min Calm (26)
> Keywords: dhyan,neend,anxiety,relax,breathing,mindfulness,yoga,stress,focus (65)