How to Increase Installs by +250% Through ASO A/B Testing

Smartest techniques in the business.

Service: App Store Optimization

RESULTS

  • +240% Organic Installs iOS (US)
  • +270% Organic Installs GP (US)
  • +225% Ranked Keywords iOS (US)
  • +210% Ranked Keywords iOS (UK)
  • +195% Organic Installs GP (UK)
  • +170% Organic Installs iOS (CA)
  • +180% Ranked Keywords GP (CA)
  • +160% Organic Installs GP (CA)
  • +185% Ranked Keywords GP (IN)
  • +155% Ranked Keywords iOS (BR)
  • +150% Organic Installs GP (BR)
  • +145% Ranked Keywords GP (ID)
  • +140% Organic Installs iOS (ID)

+240%

Organic Installs iOS (US)

+270%

Organic Installs GP (US)

+225%

Ranked Keywords GP (US)

About Case Study

Author: S. M. Mehdi Rizvi
Case Study Duration: March 2022 – January 2025
Genre : Word

Who Is Our Partner?

Our partner is a well-established gaming company, recognized globally for their expertise in the word-finding category. They have consistently ranked among the Top 100 in global word games, trivia, and word-finding genres.

Purpose of the Promotion

The client faced challenges in the highly competitive word-finding category. Their game was dependent on paid campaigns for user acquisition. However, whenever the campaigns were paused, installs would drop to zero, and organic installs were not growing. Our main objective for this ASO campaign was to:

  • Improve competitor rankings
  • Increase organic growth
  • Enhance visibility in targeted countries
  • Optimize user acquisition strategies

Key Challenges

  • Highly Competitive Niche: Initially, we identified about 300 competitors within the same category.
  • Tough Target Markets: The game targeted highly competitive regions such as the US, UK, France, Germany, Brazil, and Canada.
  • Keyword Visibility: Gaining better keyword rankings and improving discoverability was a major hurdle.
  • Localization: While the in-game localization was complete, the store pages still needed to be tailored for local audiences.
  • Brand Awareness: Stabilizing the brand within the specific category keywords was essential.
  •  

Team Actions

1. Utilizing ASO Tools

We utilized a range of industry-standard tools to enhance our ASO strategy, including:

  • AppTweak for comprehensive keyword research and creative guidelines
  • Data.ai, App Magic, Sensor Tower, and Keyapp for additional keyword insights

2. Title Optimization

While the original title was performing well, it was largely limited to the brand name. To improve its discoverability, we strategically integrated category-specific keywords into the title. This approach led to:

  • 60% increase in visibility
  • The game not only ranked for its brand name but also saw a 55% improvement in category keyword visibility

2. Localization

Localization played a crucial role in driving installs. The game saw significant improvements in countries like France and Germany, where it experienced the best installs. Later, we optimized it by focusing on CPP (Cost per Purchase).

  • On iOS, we localized the store pages to match regional preferences.

We also utilized A/B Testing for SS localization, which helped improve installs by 55%.

3. Short Description Optimization

The short description plays a crucial role in Conversion Rate (CVR). Based on our observations, an optimized short description can boost CVR by up to 25% in this case. We conducted multiple A/B testing iterations and replaced the short description across all localizations, significantly improving the game’s visibility.

4. Long Description Optimization

For the long description, we followed a structured process:

  • Conducted keyword research for the target countries
  • Adjusted the content in proper US English, Uk English , French , Germany , Russia , English AUS, CAD And NK 
  • Used Google Translate for localization
  • Further refined the content through a third-party paid service

This approach resulted in a 65% average conversion increase in Tier-1 countries.

5. Icon A/B Testing

A/B testing for icons is an ongoing and crucial process. We analyzed category trends using AppTweak to identify effective color schemes and styles. By implementing structured A/B testing, the game’s conversion rate improved from 20% to 40%.

6. Screenshot A/B Testing

We applied a data-driven approach similar to icon testing. However, we ensured that screenshots accurately represented the gameplay and did not mislead users. If a high-performing screenshot depicted a non-existent level, we ensured that the level was implemented first before using the image. Our LiveOps team was actively involved in this process.

  • Over 300 levels were tested in screenshots.
  • The store performance increased by 15%.

7. Video A/B Testing

Our video A/B testing strategy followed the same principles as icons and screenshots optimization. We focused on ensuring:

  • The gameplay was authentic and not misleading.
  • Any newly added promotional content was first implemented in the game.
  • We showcased the core gameplay with proper feature highlights, which resulted in a 10% to 45% increase in conversion rates.

The impact of this structured testing led to a significant boost in conversion rates, enhancing both user engagement and retention.

The impact of this structured testing led to a significant boost in conversion rates.

8. Localization Updates

For localization, we followed a multi-step process:

  • Conducted target-country-specific keyword research.
  • Adjusted the text in proper US English.
  • Used Google Translate for initial localization.
  • Finalized and refined the content using a third-party paid service.

This resulted in an average 45% conversion increase in Tier-1 countries.

9. Custom Store Listings

In regions where conversion rates were low, we created regional Custom Product Pages (CPPs). By properly implementing localized CPPs, conversion rates saw a substantial boost.

10. Targeted Events & Promotional Content

We leveraged seasonal and global events to drive additional installs. Key events included:

  • Christmas, Halloween, New Year, Eid, Diwali, Soccer World Cup, Cricket, and Valentine’s Day.

By running promotional campaigns around these events, we consistently achieved a 20% increase in extra installs.

Results:

Conclusion

Through a structured A/B testing approach and continuous ASO improvements, we successfully:

  • Increased organic installs by 250%
  • Improved keyword rankings and visibility across key markets
  • Enhanced conversion rates through optimized creatives and localized content

This case study demonstrates the power of data-driven ASO strategies and iterative testing in achieving sustainable growth in the competitive mobile gaming industry.

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