top of page

What is App Store Optimization?

Updated: Jul 15

What is ASO?

App Store Optimization, commonly referred to as ASO, is a crucial process for mobile app developers and marketers looking to maximize the visibility and success of their app in app stores such as the Google Play Store and Apple's App Store.

ASO involves optimizing the various elements (Title, Subtitle, Description, Icon, Screenshots, etc) of an app's listing page to improve its search ranking and increase organic downloads.

The main goal of ASO is to ensure that an app ranks higher in search results, making it more visible to potential users. This increased visibility can lead to a higher number of downloads and installs, ultimately driving growth and success for the app.

Similar to search engine optimization (SEO) for websites, ASO is an ongoing process that requires monitoring and adjustment over time. By continuously optimizing the app store page and implementing best practices, developers can increase their app's chances of being discovered and downloaded by users.

In essence, ASO is a critical component of any app marketing strategy, as it directly impacts the app's visibility and success (Revenue, ARPU, LTV) in the competitive app marketplace. By investing time and effort into ASO, developers can drive traffic to their app, attract new users, and ultimately achieve mobile hypergrowth.

 “Search plays a huge role in how users discover and download content on the App Store.” - Apple Developer

The Advantages of App Store Optimization

There are several key benefits of implementing App Store Optimization as part of your app marketing strategy. Let's explore them in more detail:

  1. Increased Visibility: The primary objective of ASO is to improve your app's visibility on app store search results. By optimizing your app's listing page with relevant and high-volume keywords, you increase the chances of your app appearing in front of potential users when they search for relevant terms. Better visibility means more exposure, leading to higher app downloads and installs.

  2. Higher Organic Downloads: Organic downloads refer to the number of times your app is downloaded without the use of paid advertising. When your app ranks higher in search results, it attracts a larger organic user base. These users are more likely to become active and engaged users, leading to better conversion rates and potentially higher revenue in the long run.

  3. Cost-effective Marketing Strategy: ASO is a cost-effective marketing strategy, especially when compared to paid advertising campaigns. By optimizing your app's listing page, you can drive organic traffic and downloads without having to allocate a significant budget for advertising. This makes ASO an ideal choice for developers on a tight budget or those looking for cost-effective ways to promote their apps.

  4. Improved User Experience: When you optimize your app's listing page through ASO, you not only increase its visibility but also improve the overall user experience. ASO focuses on optimizing key elements such as app title, description, screenshots, videos and positive ratings. By crafting compelling and informative content, users can quickly understand what your app offers and how it can benefit them. This helps in attracting relevant users who are genuinely interested in your app's functionality, resulting in higher user satisfaction and engagement levels.

  5. Increase app revenue and conversion rates: A well-optimized app listing page with clear and persuasive content can effectively communicate your app's value proposition and encourage users to take action. By understanding and targeting the right keywords and optimizing your app's visuals and descriptions, you can attract and engage users who are more likely to convert. Higher conversion rates mean that a greater percentage of users who visit your app's listing page will go on to download and use your app. This not only increases your app's revenue and profitability but also improves the overall performance of your paid advertising campaigns. Higher conversion rates lead to lower user acquisition costs (CPI and ROI), meaning you can achieve better results with a lower advertising budget.

  6. Reach a global audience with your app: ASO also enables you to reach a global audience. By optimizing your app's listing for different languages (or localising your content), you can expand your app's reach to users from different countries and regions.

Key Statistics on App Store Optimization: Trends and Insights

The main trend in the mobile app industry is the remarkable growth in worldwide app downloads. According to Statista, the number of mobile app downloads reached a staggering 257 billion in 2023. This surge in app downloads highlights the increasing importance and potential of mobile marketing, especially ASO.

Furthermore, the statistics from Apple Search Ads indicate that a significant percentage of mobile users rely on search to discover and download new apps. This highlights the importance of understanding how people search for apps to maximize visibility and increase downloads.

Overall, staying updated on global trends, economic factors, and regional variations in seasonality patterns can help developers and marketers optimize their app store listings and increase app downloads worldwide.

The Difference Between ASO and SEO

While App Store Optimization (ASO) and Search Engine Optimization (SEO) share similar goals of improving visibility and driving traffic, there are several key differences between the two.

The primary difference lies in the platforms they cater to. ASO focuses specifically on optimizing mobile app store listings, such as the Apple App Store and Google Play Store, to increase app visibility and downloads. On the other hand, SEO is concerned with optimizing websites to rank higher in search engine results pages (SERPs) on search engines like Google.

Another important distinction is the factors that influence rankings. In ASO, the key elements that impact rankings include app title, keywords, app description, app ratings and reviews.

App store search algorithms consider these factors to determine how relevant and valuable an app is to users' search queries. On the other hand, SEO takes into account various factors like website content, backlinks, domain authority, and user experience, among others, to rank websites in search engine results.

The nature of user intent also differs between ASO and SEO. In ASO, the main intention of users is to discover and install apps that meet their specific needs. On the other hand, users engaging in SEO are typically looking for information, products, or services relevant to their search queries. ASO focuses on driving downloads and conversions, while SEO aims to drive website traffic and conversions.

Elements of ASO optimization

1. App Title and Subtitle:

The app title and subtitle are crucial for ASO as they can help improve app visibility and drive downloads. It is important to choose a title and subtitle that accurately represent the app's purpose while incorporating relevant and high-volume keywords.

2. App Description:

The app description is an opportunity to highlight the app's features, benefits, and unique selling points. It is important to optimize the description with relevant keywords and compelling language to attract users and encourage them to download the app.

3. Keyword Metadata:

Keyword metadata includes the app's keyword field, which is used by app store algorithms to understand the app's content and relevance. It is vital to conduct thorough keyword research and select relevant keywords that align with user search queries.

4. App category:

Choosing the right category for the app ensures that it is displayed correctly in app store browse and search results, however, it is important to take into account category competition, as it can be hard to reach top 10 app store ranking for instance in Finance or Social Networking categories in Apple or Google Play Stores.

5. App Icon:

The app icon is the visual representation of the app and plays a key role in attracting users' attention and conveying the app's purpose. It is important to design an eye-catching and unique app icon that represents the app's brand identity and stands out among competitors.

6. Screenshots:

Screenshots showcase the app's user interface, features, benefits and overall experience. They are a powerful visual tool to convince users to download the app. It is essential to choose high-quality screenshots that highlight the app's key features and benefits.

7. Feature Graphics (Google Play):

Feature graphics are available only on the Google Play Store and are used as the main visual element on the app's store listing. They are used to create a visually appealing and engaging representation of the app's purpose, features, and benefits.

8. App Ratings & Reviews:

Positive app ratings and reviews not only improve the app's reputation but also influence its ranking in app store search results. Encouraging users to leave genuine positive reviews and responding to feedback can help improve app credibility and attract more downloads.

9. Google Play Android Vitals:

Google Play Android Vitals is a set of performance metrics that measure the app's quality and user experience. It includes metrics like app crashes, ANR (Application Not Responding) rates, battery usage, and more. It is important to continuously monitor and improve these metrics to ensure a smooth and optimized app experience.

What is the Impact of App Ratings and Reviews on ASO?

Positive app ratings and user reviews can greatly influence the decision-making process of users when they are browsing through app listings.

High ratings and positive reviews act as social proof, indicating to potential users that the app is reliable, valuable, and worth downloading. On the other hand, apps with low ratings and negative reviews may deter users from downloading or even considering the app.

App store algorithms take into account the rating and review metrics when determining the relevance and quality of an app. Apps with higher ratings and positive reviews tend to rank higher in search results and recommended lists. This means that improving app ratings and encouraging positive reviews can lead to increased visibility and more downloads.

To optimize app ratings and reviews, developers and marketers should actively engage with app users, encourage them to rate and review the app, and respond to their feedback.

Providing prompt responses to user reviews, whether they are positive or negative, shows that the app developers care about user satisfaction and continuously work on improving the app.

App reviews are crucial not only for boosting installs but also for gathering valuable insights and feedback for product improvement. Users often provide suggestions for new features, bug fixes, and updates through their reviews.

By actively monitoring reviews, developers can identify trends and prioritize user-requested features for the app's roadmap. It is essential to share this feedback with the product management team to ensure that the app aligns with the overall strategy and meets evolving user needs.

What ASO Marketing Metrics and KPIs Should You Follow?

Visibility or Impressions:

This metric measures the number of times your app appears in search results or on recommended lists. It indicates the app's visibility to potential users and the effectiveness of your app store optimization efforts.

Keywords Ranking:

This metric shows how well your app ranks for specific keywords in app store search results. It is crucial to track and optimize your keyword rankings to increase your app's visibility and reach a wider audience.

Conversion Rate:

The conversion rate measures the percentage of users who visit your app's store listing and go on to download or install your app. A higher conversion rate indicates that your app's store listing is persuasive and effective in convincing users to take action.

App Downloads and Installs:

This metric tracks the number of times users download or install your app. It is a key indicator of your app's popularity and success, and increasing downloads and installs can lead to greater visibility and revenue opportunities.


This metric measures the number of users who register or sign up for an account within your app. It is particularly important for apps that require user registration or have subscription-based models, as it indicates user engagement and potential revenue opportunities.

App Revenue (LTV and ARPU):

LTV (Lifetime Value) and ARPU (Average Revenue Per User) are metrics that measure the financial performance and profitability of your app. LTV focuses on the revenue generated by a user over their entire lifetime, while ARPU measures the average revenue generated per user. These metrics are essential for optimizing app monetization strategies and identifying opportunities for revenue growth.

Active Users:

This metric tracks the number of users who regularly use or interact with your app. It is an indication of user engagement and loyalty and provides insights into the long-term success of your app. Increasing active users can lead to higher app rankings and revenue opportunities.

Seasonality and Influence on App Downloads

1. Holiday Seasons:

Marketers can leverage holiday seasons by optimizing their app store listings with relevant keywords and appealing visuals that resonate with the holiday theme, promoting holiday-specific discounts or offers, and running targeted marketing campaigns to attract users who are actively searching for holiday-related apps.

2. Back-to-School Season:

During the back-to-school season, marketers can optimize their app store listings by targeting keywords related to education, productivity, and organization, as students and parents are actively looking for tools and apps to help them with their academic needs. Additionally, running campaigns that offer special discounts or features for students can help attract this specific audience.

3. Seasonal Trends in Consumer Behavior:

By analyzing seasonal trends in consumer behaviour, marketers can adjust their app store optimization strategies accordingly. For example, during summer months, when people are more likely to spend time outdoors, optimizing for keywords related to outdoor activities or travel can help increase visibility and downloads. Marketers can also tailor their app store visuals and messaging to align with seasonal consumer interests and preferences.

4. Gaming Events and Releases:

Marketers can capitalize on gaming events and releases by optimizing their app store listings with relevant keywords and graphics that align with popular games or game genres. They can also leverage partnerships or collaborations with gaming influencers or studios to increase their app's visibility and reach within the gaming community. Additionally, running targeted advertising campaigns during gaming events or releasing app updates or special features to coincide with highly anticipated game releases can generate buzz and attract more users.

Google Play vs. App Store: Key differences

There are several key differences between the Google Play Store and Apple App Store when it comes to app store optimization. One major distinction is the use of keywords in the app listings. The App Store utilizes a subtitle field, limited to 30 characters, which appears below the app title. On the other hand, Google Play allows for a short description below the screenshots, with a character limit of 80. This means that keyword placement and optimization may vary between the two platforms.

Another difference lies in the importance of visuals in the respective app stores. In the Apple App Store, screenshots are prominently displayed in search results, and app preview videos autoplay, highlighting the significance of high-quality visuals in attracting users. In contrast, Google Play considers backlinks to an app's webpage as a ranking factor. This means that having more backlinks can improve an app's authority and boost its search rankings on the platform.

Additionally, the app stores differ in how they showcase and feature apps. The App Store offers a Today section for featured apps, which can drive significant traffic and visibility to selected apps. Apps can also be categorized and suggested based on user preferences, further enhancing discoverability. On the other hand, Google Play may prioritize apps based on factors such as downloads, app reviews and ratings, and in-app purchases.

Overall, understanding these differences between the Google Play Store and Apple App Store is crucial for app marketers looking to optimize their app listings effectively on both platforms. By tailoring ASO strategies to the unique requirements and ranking factors of each app store, marketers can maximize their app's visibility, downloads, and ultimately, revenue.

Blogs to follow

The MMP app is a valuable tool for marketers looking to stay up-to-date on the latest news and trends in ASO. This platform simplifies their mobile marketing journey by providing a central location where they can track industry updates and find useful conferences. With everything they need in one place, marketers can streamline their ASO strategy and stay ahead of the competition in the ever-evolving app store landscape.

Some recommended blogs for app marketers to follow to improve their knowledge of ASO are:

These blogs provide valuable insights, tips, and updates on ASO strategies, trends, and best practices in the app industry. By following these blogs, mobile marketers can stay informed and enhance their ASO knowledge to optimize their app store listings effectively.



Commenting has been turned off.
bottom of page