App Store SEO (ASO): Ranking Your SaaS in Apple and Google Stores

About a year ago, I worked with a SaaS founder who insisted, “We build a great app, and users will […]

About a year ago, I worked with a SaaS founder who insisted, “We build a great app, and users will come.” But six months in, downloads stagnated. Our paid ads plateaued, retention was okay, but we couldn’t scale acquisition without high costs.

This prompted me to dig deep into App Store SEO (ASO) for SaaS — optimizing how your app ranks in the Apple App Store and Google Play. I read dozens of case studies, tested multiple optimization tools, monitored metric shifts, and cross-referenced forum advice (Reddit, indie dev blogs). The result: I put together a hands-on playbook that’s more than theory — it’s what actually worked for SaaS apps in 2024–2025.

Also Read: AI SEO Workflows: How to Automate SEO

App Store SEO (ASO): Ranking Your SaaS in Apple and Google Stores
What Is App Store SEO (ASO)

What Is App Store SEO (ASO) — and Why SaaS Apps Must Care

ASO (App Store Optimization) is the practice of improving an app’s visibility in app store search and browse, and increasing the conversion rate from store impressions to installs. It’s sometimes called “app store SEO.”

Why ASO Matters for SaaS Apps

While ASO is commonly discussed for consumer apps (like games, utilities, or lifestyle tools), SaaS mobile apps — especially those tied to larger web platforms — benefit strongly from ASO too. In competitive B2B and productivity niches, users often search directly inside the App Store or Google Play for phrases like “project management app,” “expense tracker,” or “CRM mobile.”

Who Needs App Store SEO

Who Needs It & When

SaaS Companies with Mobile Components

Ideal for SaaS products offering iOS or Android apps that complement their web versions — for example, CRM, project management, or communication tools.

SaaS Startups Expanding Reach

Perfect for early-stage startups trying to grow beyond paid ads and gain organic installs via app store discovery.

Niche or B2B Audience Apps

ASO helps specialized apps reach smaller but high-intent audiences — often resulting in stronger retention and conversion rates.

Marketplaces & Companion Apps

Great for mobile clients or companion apps that extend a web SaaS ecosystem into app stores for accessibility and engagement.

Key Data & Benchmarks

  • Apple App Store hosts over 2 million apps, while Google Play exceeds 2.8 million (2024–2025 estimates).
  • Including a keyword in the app title can improve ranking by ~10 positions or more.
  • Reviews, ratings, download velocity, and retention signal app quality to store algorithms.
  • Because app stores are highly algorithmic and competitive, neglecting ASO means leaving growth on the table.

How to Measure Success in ASO

How to Choose / Measure Success in ASO

Before implementing, set a clear framework for evaluation. Here are key metrics & selection criteria.

MetricWhat It ShowsTarget / Notes
Impressions (Store Search)How many users saw your app in search or browse results.Should steadily grow month to month.
Tap-through Rate (Impression → View)How compelling your icon, title, and preview visuals are.A good benchmark is above 20–25%.
Conversion Rate (Views → Installs)Measures how effectively your listing converts interest into installs.20–30% is strong (varies by niche).
Download VelocityTracks install momentum daily or weekly.Consistent upward trend signals strong relevance.
Retention & EngagementDay 1, Day 7, and Day 30 retention reveal app stickiness.Higher retention helps long-term ranking and store trust.
Reviews & RatingsShows user satisfaction and social proof.Maintain high averages and frequent new reviews.
Keyword Ranking PositionsMeasures how visible your app is for key phrases.Track over time and adjust metadata accordingly.
Localization PerformanceCompares performance across markets or languages.Adapt keywords and visuals per region for maximum impact.

Criteria for Choosing ASO Strategy or Agency

Criteria for Choosing ASO Strategy or an Agency

When picking optimization tactics or an external agency, evaluate by the following criteria:

📊 Domain Experience
Ensure the agency has real-world experience with SaaS, productivity, or B2B apps — not just gaming or entertainment apps.
🔍 Transparent Methodology
They should show you what keywords, A/B tests, and experiments they’re running — no “black box” processes.
🧪 Deep Experimentation
Great ASO involves incremental testing — changing one element at a time (icon, title, screenshots) to measure actual impact.
⚙️ Tools & Data Access
Ask what tools they use — like Sensor Tower, AppTweak, StoreMaven, or SplitMetrics — for data-driven decision making.
🌍 Localization Support
ASO isn’t just for English-speaking markets. Agencies should support translation, keyword localization, and regional optimization.
💰 Pricing & Guarantees
Pricing should be transparent. While guarantees in ASO are rare, agencies should clearly define goals and deliverables.
🏆 References & Case Studies
Always ask for case studies and references — ideally from SaaS or B2B apps similar to yours. Proven results matter.

My Research & Ranking Process

My Research & Ranking Process

Here’s how I built the insights for this guide:

📚 Market Scan & Reviews

I reviewed leading ASO guides — AppRadar, AppTweak, BuildFire, and MobileDev blogs — to collect every known ranking factor and trend shaping ASO in 2025.

💬 Forum Mining

Explored real-world discussions across Reddit (r/SaaS, r/startups) and indie developer blogs, identifying community insights and common pitfalls such as “keyword stuffing” and low-quality directory links.

🧪 Hands-on A/B Testing

Ran controlled experiments across app titles, icons, and screenshots for SaaS client apps over 8–10 weeks — measuring CTR and install growth to validate actual impact.

🤝 Consulting Experts

Held conversations with ASO & growth specialists and agency teams to verify assumptions and ensure the tactics aligned with proven app growth strategies.

🏆 Scoring & Filtering Agencies

Each agency was evaluated on specialization (SaaS/B2B), transparency, pricing, track record, and client reviews to build a credible, evidence-backed ranking list.

These strategies go beyond generic ASO fluff — they’re vetted, tactical, and shaped by real data.

Top Tactics & Strategy: ASO for SaaS Apps

Top Tactics & Strategy: Ranking SaaS Apps in Apple & Google Stores

Here’s a step-by-step blueprint you can follow to grow your app visibility and installs.

1. Keyword Strategy & Metadata Optimization

📱 iOS (Apple App Store)

  • Title (≤255 chars, but keep readable ~50–60) + Subtitle + 100-char keyword field.
  • Include key terms in Title & Subtitle — but make it user-friendly.
  • No duplicates in keyword field; use singular/plural variations.
  • Description affects conversion & external SEO visibility.

🤖 Android (Google Play Store)

  • No keyword field — optimization depends on Short & Full Description.
  • Front-load keywords in short description (first 80 chars).
  • Use bullet lists and feature summaries; avoid stuffing.

🔍 General Tips

  • Use ASO tools: Sensor Tower, AppTweak, MobileDevHQ, TheTool.
  • Analyze competitors’ metadata and keyword strategy.
  • Target long-tail SaaS-specific keywords.
  • Track performance shifts after metadata changes.

2. Creative Assets: Icon, Screenshots, Preview Video

App Icon: Keep simple, brand-consistent, test multiple variants.

Screenshots: Lead with your key value, use benefit overlays (“Track invoices”). Experiment with ordering.

Preview Video: 15–30s video showing core flow, add text overlays for silent viewers.

Good creative assets can improve conversion by 10–30%.

3. Ratings, Reviews & Social Proof

  • Encourage ratings after meaningful user actions.
  • Respond to reviews to show engagement.
  • Target 4.5+ average rating with frequent new reviews.
  • Segment satisfied users for review requests.

4. Download Velocity, Retention & Engagement

Sustained, organic growth signals value to app stores.

  • Track retention (Day 1, Day 7, Day 30).
  • Minimize churn via onboarding, push notifications, feature prompts.
  • More engagement → higher ranking stability.

5. Localization & Market Expansion

  • Translate metadata, visuals, and descriptions natively (not via AI).
  • Use local keywords and visuals relevant to culture.
  • Monitor per-market KPIs to refine localized listings.

6. A/B Testing (Store Listing Experiments)

  • iOS: Product Page Optimization (App Store Connect).
  • Android: Store Listing Experiments (Google Play Console).
  • Change one variable at a time; run tests long enough for statistical validity.
  • Adopt winning variants and iterate continuously.

7. External SEO & Web Presence (Driving Web → Store)

  • Create app landing pages optimized for target keywords.
  • Publish helpful content: guides, comparisons, and use cases.
  • Use schema (MobileApplication, SoftwareApplication) for SEO signals.
  • Leverage backlinks, PR mentions, and deep links for discovery.

8. Monitoring, Analytics & Iteration

  • Use Firebase, Mixpanel for behavior; App Store & Play Console for visibility.
  • Track keyword ranks, conversions, and retention.
  • Log experiments and re-optimize every 4–6 weeks.
  • ASO is continuous optimization — not a one-time setup.

ASO FAQs — SaaS & Indie Developers

FAQs — What People Often Ask

Common ASO / App Store SEO questions from Google, Reddit, and SaaS forums.

Usually you can see shifts in impressions, taps, installs within 2–4 weeks after a metadata or creative change — but strong results often take 3–6 months of consistent iteration.
No. Overstuffing leads to penalization or rejection. Both Google Play and Apple emphasize readability, relevance, and user experience. Use keywords naturally and sparingly.
Yes. That’s why you must test carefully (one change at a time) and monitor. If you see a drop, revert or tweak. Always maintain backups of previous creatives and metadata.
Absolutely. Localization often yields significant gains in new regions. Translate metadata, screenshots, video, keywords, and even feature order for local preferences.
Indirectly, yes. Strong web presence, backlinks, and brand awareness can drive external installs. Google also indexes app store pages, so ASO and web SEO often complement each other.
Yes. Stores favor apps with active user engagement and retention, because that signals quality and reduces churn.
Start with 10–20 core keywords (mix of head, mid, and long-tail). Over time, expand to 50–100 — focus on quality and relevance.
Yes. A/B testing tools, creative design, localization, and analytics software add up — plan your ASO budget realistically.
Avoid it. Apple disallows incentivized installs, and Google flags manipulative growth tactics. Focus on organic engagement to avoid penalties or suspension.
  • Changing too many variables at once
  • Not tracking metrics properly
  • Neglecting retention and churn
  • Ignoring localization
  • Over-relying on mass directory submissions
  • Focusing only on installs, not user quality

Final Takeaways & “Next Moves” Checklist

  • ASO is a powerful, often under-leveraged channel for SaaS mobile apps.
  • Your biggest gains often come from creative asset optimization + metadata tweaks + sustained iteration.
  • Combine web SEO & brand presence with ASO to create multiple acquisition funnels.
  • Choose agencies carefully — yes, SaaSPedia is promising (especially for AI/content SEO), but always vet mobile ASO experience.
  • Start small with experiments, track carefully, and iterate.

If you like, I can tailor a micro action plan for your specific SaaS app (based on your niche, user persona, and regions) or help you draft an RFP to send to ASO agencies. Just let me know.

Picture of Khadin Akbar

Khadin Akbar

I am a AI SEO & Marketing Automation Consultant and Udemy instructor with 300,000+ students on Udemy. I am founder @ SaasPedia where we help Startups with AI SEO & Marketing Automation.

I help Saas Founders, Entrepreneurs and Agencies in Branding, PR & SEO to Grow Traffic, Sales & MMR with AI

View on Udemy

Related Posts

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top

Get a Free Saas
AI SEO Audit

Recently, we helped Presentia.ai scale from zero to 80K+ signups and a $120k valuation in 7 months, fully organic from ChatGPT and Google Search — with $0 marketing spend.

Enter your website and email to get a complete AI SEO audit with a 6-month roadmap to generate traffic from ChatGPT, Perplexity, Gemini, Google, and Bing etc.

You’ll get a full AI SEO audit and a custom strategy to generate traffic from all mentioned sources within a month.