| name | store-metadata |
| description | Generate and upload store metadata (title, description, keywords, release notes) for App Store and Google Play in multiple languages. |
| argument-hint | [ios|android|both] |
Step 1: Read Existing Metadata
Check fastlane/metadata/ for existing files. Read app.json for app info.
Step 2: Generate Metadata
Generate compelling, store-optimized metadata in all configured languages (minimum: en-US, ko).
iOS (fastlane/metadata/{lang}/)
| File | Max Length | Content |
|---|
name.txt | 30 chars | App name |
subtitle.txt | 30 chars | Short tagline |
description.txt | 4000 chars | Full description with features, benefits |
keywords.txt | 100 chars | Comma-separated, no spaces after commas |
promotional_text.txt | 170 chars | Current promotion or highlight |
release_notes.txt | 4000 chars | What's new in this version |
support_url.txt | - | Support URL |
marketing_url.txt | - | Optional marketing URL |
Android (fastlane/metadata/android/{lang}/)
| File | Max Length | Content |
|---|
title.txt | 30 chars | App title |
short_description.txt | 80 chars | Brief description |
full_description.txt | 4000 chars | Full description |
changelogs/default.txt | 500 chars | Release notes |
Write actual content, not placeholders. Use the app's features and purpose to create compelling copy.
For Korean (ko / ko-KR), write natural Korean — not machine-translated.
Step 3: Upload
iOS:
fastlane ios upload_metadata
Android:
fastlane android upload_metadata
Note: Google Play requires at least one AAB upload before metadata. If upload fails with "app not found", inform the user to run /store-submit first.
Step 4: Report
Metadata Complete
=================
Languages: en-US, ko
iOS: fastlane ios upload_metadata ✓
Android: fastlane android upload_metadata ✓
