What is App Store Optimization?
App Store Optimization (ASO) is the process of improving your app's discoverability and conversion rate in the App Store. Better ASO means more organic downloads without increasing ad spend.
Why ASO matters for indie developers
The App Store surfaces millions of apps. Organic search drives a significant share of all app installs, and developers who treat ASO as an ongoing practice consistently outperform those who do it once and forget it.
The core levers are keyword targeting, metadata quality (title, subtitle, description), visual assets (icon, screenshots), and ratings. Marteso tracks all of them and tells you where to focus.
How Marteso helps
Marteso monitors your keyword rankings daily, flags competitor metadata changes in real time, and surfaces high-opportunity keywords you are not yet targeting. Instead of spending hours in spreadsheets, you get a clear picture of what to change and why.
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