App Store Localization Guide: Translate Your Listing for Global Growth
App Store localization is one of the highest-leverage ways to grow globally. This guide shows how to translate your app metadata, keywords, and descriptions to improve installs across international markets.
Publishing your app worldwide is easy. Getting users in every market to install it is not. Most apps rely on direct translations, but App Store listings need more than accuracy — they need clarity, persuasion, and alignment with local search behavior.
That’s where localization becomes a growth lever. Small improvements in wording, tone, and keyword usage can significantly increase conversion rates across countries.
What App Store localization includes
Localization is more than translating your description. A complete App Store listing includes:
- App name and subtitle
- Keyword field
- Promotional text
- App description
- What’s New section
- Screenshot messaging
Apple documents this inside App Store Connect here: Localize app information.
Why direct translations hurt performance
Machine translations are designed to preserve meaning — not to optimize for conversion. That leads to text that is technically correct but often unnatural or unclear.
This shows up most clearly in:
- Subtitles that feel generic
- Descriptions that sound robotic
- Keywords that don’t match local search behavior
- Feature lists with inconsistent terminology
If you want to go deeper on this, read how to optimize App Store descriptions.
Start with the markets that matter most
You don’t need to perfect every language. Focus on the markets that already have:
- High traffic
- Strong revenue potential
- Low conversion relative to impressions
You can analyze this using App Store Connect analytics.
Localization is also about keywords
Users in different countries don’t search the same way. Translating keywords directly often misses how people actually search.
Instead, adapt keywords to local intent. Learn how in App Store keyword localization.
A simple localization workflow
- Collect your current App Store metadata
- Pick your top markets
- Rewrite key sections (subtitle + first lines)
- Adapt keywords per language
- Apply changes in App Store Connect
- Track performance and iterate
This is exactly what App Store Translation Assistant is designed for — improving translated listings without a manual workflow.
Common mistakes to avoid
- Only translating descriptions but not keywords
- Leaving subtitles unchanged
- Using inconsistent feature terminology
- Not reviewing translations manually
- Never measuring results by country
See the full breakdown in common localization mistakes.
Improve your App Store localization today.
Rewrite high-impact listing text, improve translated metadata, and scale localization without slowing down your workflow.