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App-Entwicklung: App Store Optimization (ASO)

App Store
Optimization (ASO)

The best app is useless if no one finds it. App Store Optimization (ASO) ensures your app becomes visible in the search results of the App Store and Play Store and turns visitors into downloads. From keyword strategy through store listing optimization to A/B tests of icon and screenshots, we increase your visibility and conversion rate – data-driven and continuously.

Challenges you'll recognise

  • Your app is good, but it gets lost in the crowd – it barely shows up in store search.
  • You get visitors to your store page, but hardly anyone actually taps 'Get'.
  • You invest in advertising for downloads, but as soon as the budget stops the installs collapse – organic visibility is missing.

Keyword research and strategy

Users find apps predominantly through search in the store. We research your target audience's search terms, analyze search volume and competition, and build a keyword strategy for title, subtitle and description from it. That way your app is found exactly when someone is searching for a solution like yours.

Store listing optimization

Title, subtitle, description and keyword fields are optimized specifically for visibility and conversion – separately for the Apple App Store and Google Play Store, since both work differently. Every element follows a clear logic: get found and convince as soon as the store page is opened.

Illustration zu Keyword research and strategy und Store listing optimization

Visual conversion optimization

Icon, screenshots and preview video decide within seconds whether a user taps 'Get'. We design store assets that communicate the value of your app immediately and test different variants against each other. Even small improvements to the icon or first screenshot noticeably raise the conversion rate.

A/B testing

ASO is not a one-time project but a continuous optimization process. Through A/B tests of icons, screenshots and copy we find out in a data-driven way which variant brings more downloads – instead of relying on gut feeling. Every iteration builds on measurable results.

Illustration zu Visual conversion optimization und A/B testing

Good to know

  • Search is the most important channel

    A large share of all app downloads starts with a search in the store. Anyone who doesn't rank there for the relevant terms stays invisible to most potential users – regardless of the quality of the app.

  • Conversion beats traffic

    More visibility helps little if the store page doesn't convince. Icon, screenshots and the first line of copy decide on the download within seconds. Visual optimization often raises conversion more than additional traffic.

  • App Store is not Play Store

    Apple and Google rate apps by different factors and offer different listing fields. An effective ASO strategy treats both stores separately and exploits their respective mechanics deliberately.

Your benefits

  • Higher visibility in store search through targeted keywords
  • More downloads at the same traffic through better conversion
  • Separately optimized listings for App Store and Play Store
  • Data-driven A/B tests instead of gut decisions
  • Better ratings and reviews through structured processes
  • Transparent monitoring and reporting of the development
Why nextlevels

Success you can measure

With us you're always one step ahead technologically and tap directly into our extensive app development expertise. We take a close look at your app idea, identify key success factors and create tailor-made applications. Your visions and goals are at the heart of our joint project work.

  1. Expert knowledge in app technologies

    React Native, Flutter, native iOS and Android — we pick the stack to fit your project, not our preference.

  2. Comprehensive user experience know-how

    Intuitive operation and seamless interactions decide ratings and how long users stay in the app.

  3. Proven track record

    Published apps in the App Store and Play Store — from MVP to mature platform.

  4. Versatile team

    Concept, design, development and backend from one hand — no friction at the interfaces.

  5. Long-term partnerships

    We stay after launch and keep evolving your app with maintenance and updates.

Is this right for you?

These points help you gauge whether this service fits your situation.

  • Your app is published, but organic downloads fall short of expectations.
  • You don't show up, or show up poorly, in store search for relevant terms.
  • You get store visitors but the download rate is low.
  • You depend on paid advertising and want to build a sustainable organic base.
  • You want to optimize in a data-driven way instead of changing icon and copy by gut feeling.

Frequently asked questions

What does App Store Optimization actually achieve?
ASO increases two things: the visibility of your app in store search (more people find it) and the conversion rate on the store page (more visitors download it). The result is more organic downloads without you paying for each one through advertising. ASO is the basis for sustainable, cost-efficient app growth.
How long does it take for ASO to work?
First effects – for example in keyword rankings after a listing optimization – are often measurable within a few weeks. But ASO is a continuous process: rankings, competition and algorithms change constantly. The biggest results come from regular iteration over several months.
Is ASO the same as SEO?
The principle is similar – visibility through search – but the implementation differs. ASO happens within the App Store and Play Store and has its own ranking factors like download rate, ratings and keyword fields. SEO relates to websites and search engines. The two complement each other but are separate disciplines.
Do you optimize for the App Store and Play Store at the same time?
Yes, but separately. Apple and Google use different ranking algorithms and listing fields – a dedicated keyword field in the App Store, a more text-based indexing on Google Play. We optimize both stores according to their respective rules instead of using a one-size-fits-all approach.
Does ASO also work for an already published app?
Especially then. We analyze the existing listing, identify untapped keyword potential and conversion weaknesses and optimize step by step. An already published app with ratings and download history often has measurable improvement potential faster than a fresh start.

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READY FOR YOUR APP THAT SETS NEW STANDARDS?

Whether you want to optimize an existing app or bring a new vision to life – we'd love to meet you. A no-obligation conversation is always a great start.

Profile picture of Paul Kalisch, Executive Partner
Paul Kalisch
Executive Partner