Definition
Metadata encompasses all structured information about an app (title, subtitle, keywords, description, etc.) that doesn't appear in visual assets but shapes discoverability and conversion.
Why It Matters for ASO
Metadata is the primary signal that app store search algorithms use to understand and rank your app. It directly affects your visibility for relevant keywords and is also what users read to decide whether to install. Because metadata is easily updatable without code changes, it's one of the fastest levers you can pull to respond to market trends and user search behavior.
Key Points
- Each metadata field (title, subtitle, keyword field) has different character limits and search weight—iOS and Android have distinct requirements
- Keyword density and placement in high-weight fields like the title significantly influence ranking for target terms
- Regular metadata audits and updates allow you to respond to seasonal trends, emerging keywords, and competitive positioning without app store review delays