How to Work with ASO in Betting and Gambling: Full Guide for Media Buyers 2025

Publication date: 14 Jul 2025

ASO (App Store Optimization) in Betting and Gambling isn’t merely a toolset for app ranking improvements. It’s a comprehensive strategy enabling steady acquisition of high-quality organic traffic and significant revenue in the gambling market. On 3S.INFO, we break down the format’s peculiarities, usage details, and optimization techniques. 

This content serves informational purposes only. We do not endorse violations of local laws or service policies. Please familiarize yourself with local regulations and comply accordingly!

What Is ASO and Why Does It Work for Media Buyers?  

The betting and gambling market has always been at the forefront of innovation in media buying, novelty, and finding unusual traffic sources. Traditional traffic channels (contextual ads, targeting, push, pop, teaser ads) are increasingly affected by bans, restrictions, rising costs, and instability.

ASO isn’t just keyword selection for search. It’s a holistic optimization process affecting everything users see and read in App Store/Google Play/alternate stores: from the app title to screenshot arrangement. Crucially, ASO impacts store ranking algorithms and user’s decision to download or skip the app.

  • Where is the distribution of gaming and betting apps prohibited or restricted in official app stores like Google Play and App Store? We examine legal restrictions across different regions, including full bans in certain countries and partial limitations in jurisdictions with strict gambling regulations.

Why Is ASO Especially Important for Betting and Gambling?

  • Achieve a stable stream of organic installs (free installations without buying CPI). Organic users are far more valuable than incentivized: higher retention, LTV, and R2D. 
  • Build Trust: Users independently search, install, and convert.
  • Long-Term Impact: Organic traffic typically lasts longer than paid ad campaigns. 
  • Most loyal users in betting/gambling don’t click ads. They actively search for “best casino 2025,” “sport betting bonus.” 
  • Offers can easily expand to new regions with proper ASO setup.

ASO Features for Betting and Gambling

  • Competition: Top players invest tens to hundreds of thousands of dollars just for initial boosts. Still, the niche is vast, offering opportunities even for smaller teams and solo marketers if ASO is executed properly. 
  • Relevance of PPI Strategies: Quick startup demands smart acquisition of incentivized or blended traffic. 
  • Regional Nuances: In some countries, organic traffic performs well even with basic ASO; in others (e.g., Asia), paid promotion is essential for visibility.

Components of ASO

  • Collection of Semantics: Collecting keywords, phrases, and long-tail queries.
  • Optimization of the app title, description, and metadata fields.
  • Visual Assets: Icon, screenshots, videos, preview videos.
  • Gathering and managing ratings and reviews.
  • Localization: Translation and cultural adaptation for different markets.

How to Use ASO in Gambling and Betting? 

Let’s examine each stage of ASO specifically for online casinos and bookmakers.  

Semantic Analysis and Competitor Benchmarking

How to Find Keywords for Betting and Gambling?

Myth #1: “All good spots are occupied—major players dominate the top positions.” In reality, even in saturated niches, gaps can be found: low and mid-frequency keywords, long tail, adjacent topics (“simulators,” “analytics,” “predictions”).

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  • Where and How to Find Keywords?
    • AppFollow, AppTweak, SensorTower are top tools for parsing keywords, analyzing volumes, and competitor insights. 
    • Google Trends, Keyword Planner help to see what users are searching for right now. 
    • Manual Parsing: Input your queries into the store, note top-ranking apps, their titles, and descriptions.

    Examples of Effective Low-Frequency Keywords (Real Queries)

    • “Casino without deposit”
    • “Sport betting without registration” 
    • “Real money slots 2025” 
    • “Bonus without deposit” 
    • “Bookie live result” 
    • “Offline slot machines” 
    • “Free spins slots 2025”
    • “Sports betting analytics”
    Read more
  • Competitor Analysis

    Analyze the top 10 competitors using your chosen keywords:

    • What kind of screenshots do they use?
    • How is their description structured?
    • What words do they commonly use? 
    • How frequently do they refresh their content?

    Pro Tip: In most cases, long-tail keywords convert better and bypass moderation. Instead of writing “online casino” in the title, write “slot machines without registration 2025.”

    Using AppFollow, compare frequencies and rankings over 3–6 months. Track what triggers store responses and identify gaps arising after bans.

    Read more

App Card Optimization

The essence lies here: your goal is not only to appear in search results but also to convince users to install. Installation conversion rate (CR) is the key metric for ASO success.

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  • Title and Subtitle
    • Pack top-performing keywords into the title and subtitle (within store policy guidelines).
    • iOS: Separate field for keywords.
    • Android: Maximize keyword density in the title and short description.

    Examples: “Casino Slots 777 — Free Bonuses 2025″ / “Sports Betting — Predictions and Live Results”

    Read more
  • Description
    • First Line: Present the key offer or uniqueness of the app (“Only today: 100 free spins”).  
    • Following Lines: List benefits, seamlessly integrating keywords.  
    • Betting and Gambling Descriptions: Often written in a neutral tone. Avoid explicit references to gambling and emphasize “statistics,” “convenience,” “analysis.”

    Tip: Insert “native-like” keywords that pass moderation like “simulator,” “forecast,” “stats,” “analysis,” “bookmaker ratings.”

    Read more
  • Visual Elements: Icon, Screenshots, Video
    • Icon: In gambling, the trend of “copying the best” (colors, style, interface elements) usually prevails.
    • Screenshots: Show actual functionality, bonuses, and UI without overload.
    • Video: Keep it concise and focused on benefits and USP.
    • AB Testing: Experiment with screenshot order. Swapping the first image often yields a +10–15% increase in CR.
    Read more
  • Reviews and Rating
    • Rating Below 4: Hardly any chance of reaching top positions.  
    • Real reviews containing relevant keywords strengthen positioning. 
    • Incentivized reviews can help at the start, but don’t overdo it as Google and Apple detect fraud.
    Read more

App Acceleration: PPI and Organic Traffic

What Is App Acceleration? Acceleration refers to purchasing initial installs (PPI, CPI) to simulate popularity and quickly rank high in search results.

Why Is It Necessary? New App Without Traffic: The app remains invisible. After acceleration, the app appears in recommendations and begins gathering organic traffic.

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  • Where to Get Traffic for App Acceleration?
    • Appnext, Yeahmobi, Clickadu, Mobvista, AdAction, Billy Mobile, Jampp are well-known CPI networks covering Latin America and Tier 2/3 regions. 
    • Local Buyers: Via Telegram and WhatsApp communities (“Brazil CPI Traffic,” “LATAM CPI Networks,” etc.). 
    • Easiest entry through “near-gambling” formats (simulators, bookmaker ratings).
    Read more
  • How to Combine PPI and Organic Traffic?
    • Avoid Mass Installs: Buying too many installs in a short period can trigger a ban.  
    • Optimal Approach: Begin with 200–1,000 installs per day, gradually reducing paid traffic volume to let organic traffic take over the initial surge.  
    • After Ranking: Stop purchases upon securing 2–3 target low-frequency keywords and monitor performance.
    Read more
  • How to Track Dynamics?
    • Use Tools: Monitor selected keywords’ positions via AppFollow or SensorTower.  
    • Organic Growth Evaluation: Adjust creatives if positions begin to decline.
    Read more

Localization & GEO

Why Is Localization More Than Just Translation?

  • A significant portion of gambling/betting traffic originates from regions with lower competition and fewer bans (Latam, Asia, Africa).  
  • Users tend to download apps that are comprehensible and localized. 
  • Full Localization: Translate not only text but also screenshots, offers, payment methods, and icons.

Localization & GEO

Why Is Localization More Than Just Translation?

  • A significant portion of gambling/betting traffic originates from regions with lower competition and fewer bans (Latam, Asia, Africa).  
  • Users tend to download apps that are comprehensible and localized. 
  • Full Localization: Translate not only text but also screenshots, offers, payment methods, and icons.
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  • How to Quickly Test a New Geo via ASO?
    • Select 3-5 Local Language Keywords: Use Google Translate + AppFollow.  
    • Initiate Minimum Acceleration: Run 50-200 installs per day.  
    • Track CR and Positions: If growth occurs, scale up. If not, adjust creatives or keywords.
    Read more
  • Regional ASO Specifics for Gambling and Betting
    • Europe: High competition requires “masking” and strong reviews.  
    • Latin America: Organic traffic thrives with proper localization; bans are rare.  
    • Asia: Local partner or agency is essential; visual localization is mandatory.  
    • China: A standalone market with over 400 app stores and unique requirements (registration, licenses, content filtering).  
    • CIS: Large user base actively searching for direct app downloads (“casino with withdrawal,” “free sports betting”).
    Read more

Analytics and Success Metrics

ASO without analytics is akin to gambling, not media buying.

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  • Key Metrics for Assessing ASO Effectiveness in Casinos and Bookmakers
    • Installs: Number of app installations.  
    • ITR (Install-to-Registration): Percentage of users registering after installing (optimal: 30-50%).  
    • R2D/FTD (Registration-to-Deposit/First-Time Deposit Ratio): Users completing target actions (norm: 15-25%).  
    • Retention (1/7/30 Days): User retention rate, indicating organic traffic quality.  
    • LTV (Lifetime Value): Average revenue per user.  
    • ARPU (Average Revenue Per User): Average revenue generated per user.
    Read more
  • What Software to Use?
    • Appsflyer, Adjust, Appmetrica, Firebase — event tracking, funnel analysis, source monitoring.
    • AppFollow, AppTweak — position monitoring, reviews tracking, competitive analysis.
    • SensorTower, AppAnnie — market data collection and niche forecasting.
    Read more
  • What Should You Focus On First?
    • Installation Spikes: Potential fraud or ban alert. 
    • Sharp Drop in ITR: Issues with registration, irrelevant traffic, or app errors.  
    • High Retention and LTV: Indicates proper functioning of organic traffic; ready for scaling.  
    • Abnormally High Conversion (70%+): Usually indicates fraud.
    Read more

Fraud, Moderation, and Common ASO Mistakes

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  • Main Types of ASO Fraud
    • Install Fraud: Motivated traffic with no subsequent activity — users or bots downloading but failing to complete registration.  
    • Review Fraud: Fake reviews intended to artificially inflate ratings (Google and Apple detect bulk manipulation).  
    • Registration Fraud: Automated/motivated registrations contributing no real value.  
    • Deposit Fraud: False or incentivized deposits inflating artificial metrics.
    Read more
  • How to Comply with Store Rules?
    • Don’t flood the market too quickly: purchases should mimic human behavior, with pauses and spread over time.
    • Don’t overstuff with keywords — spamming leads to immediate penalties.
    • Frame gambling and betting as “analytics,” “simulations,” or “bookmaker ratings.”
    • Manage Reviews Carefully: Motivation is acceptable, but limit it to 1–2% of total reviews. 
    • Regularly update your app to avoid stagnation and bans triggered by store algorithm changes.
    Read more
  • Common Mistakes Among Beginners
    • Skewing towards “mass acceleration” leads to bans.
    • Failure to analyze retention and LTV — focusing solely on installations.
    • Using direct keywords and phrases (“online casino,” “money betting”) won’t pass moderation.
    • Ignoring Localization: Texts translated through Google Translate without considering cultural nuances.  
    • Ignoring reviews and reputation misses a crucial factor influencing rankings.
    Read more

ASO Case Studies for Casinos and Bookmakers

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  • Case 1: "Slots" in Latin America (Android)
    • Collected over 120 keywords, fully localized into Spanish and Portuguese.
    • Acceleration: Purchased 4,500 installs via Appnext, Clickadu, and local Telegram buyers.
    • Three weeks post-release, 60% of installs were organic, ITR was 44%, Day 7 retention was 16%.
    • Organic LTV was 35% higher than incentivized traffic.
    • Takeaway: Localization and copying top-ranked screenshots/icons proved a winning strategy.
    Read more
  • Case 2: "Sports Betting Analytics" in Europe (iOS)
    • Two App Versions: One with direct keywords (“sports betting,” “bookmaker”); the other with gray-area phrasing (“sports analytics,” “bookmaker ratings”).
    • Direct version failed moderation, while gray-version entered top-15 for relevant low-frequency keywords.
    • Acceleration: Used Yeahmobi and incentivized traffic (400 installs/day for 5 days), followed by purely organic traffic.
    • Over 4 weeks, recorded 5,700 installs, 90% organic, R2D (registration-to-deposit ratio) at 21%, Day 7 retention at 23%.
    • Takeaway: In Europe, it’s crucial to mask gambling under analytics or “gameplay” labels; otherwise, bans are imminent.
    Read more

Why ASO Is a Must-Have for Media Buying in Gambling and Betting

ASO is no longer just a supporting tool. For media buyers, it’s a core strategy for entering the market where paid ads turn negative, and bans and restrictions become the norm. In gambling and betting, intelligent ASO enables:

  • Obtain free organic traffic and “warm” audience.
  • Build long-term funnels with high retention and LTV.
  • Quickly test new GEOs and niches without facing bans.
  • Scale without endless spending on paid installations.

Next Steps:

  • Continuous Learning: Stay updated on store updates, new case studies, and tools (AppFollow, AppTweak, Appsflyer, Adjust, etc.).
  • Test creatives, semantics, and localization — flexibility separates pros from novices.
  • Focus on app quality. Poor retention, despite top-notch ASO, will sink your rankings quickly.
  • Keep abreast of the market and engage in community discussions: many loopholes remain discoverable only through chat rooms and case studies.

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