![\"Close-up](\"https:\/\/tolinku.com\/blog\/wp-content\/uploads\/2026\/03\/app-store-optimization-icon.jpeg\"){kind=icon}
How App Store Search Works<\/h2>\n\n\n\n
Approximately 65-70% of app downloads come from app store searches. When a user searches "budget tracker" or "food delivery," the store's algorithm returns a ranked list of apps. Your position in that list determines whether your app gets seen.<\/p>\n\n\n\n
Both Apple and Google use algorithms that consider:<\/p>\n\n\n\n
- \n
- Keyword relevance<\/strong>: How well your listing matches the search query<\/li>\n
- Download velocity<\/strong>: How many downloads you're getting recently<\/li>\n
- Ratings and reviews<\/strong>: Average rating and total number of reviews<\/li>\n
- Engagement signals<\/strong>: Retention, session frequency, uninstall rate<\/li>\n
- Conversion rate<\/strong>: What percentage of listing visitors download your app<\/li>\n<\/ul>\n\n\n\n
The key difference: Apple's App Store has a dedicated keyword field (100 characters) where you specify exact keywords. Google Play doesn't have this field; instead, it extracts keywords from your title, short description, and long description, more like traditional web SEO.<\/p>\n\n\n\n
Keyword Research<\/h2>\n\n\n\n
Finding the Right Keywords<\/h3>\n\n\n\n
Start by brainstorming what your target users would search for. Think about:<\/p>\n\n\n\n
- \n
- Core functionality<\/strong>: What does your app do? ("expense tracker," "meditation timer," "recipe organizer")<\/li>\n
- Problems solved<\/strong>: What pain point does it address? ("save money," "reduce stress," "meal planning")<\/li>\n
- Category terms<\/strong>: What category does your app belong to? ("fitness app," "productivity tool")<\/li>\n
- Competitor names<\/strong>: Users sometimes search for competitor names when looking for alternatives<\/li>\n<\/ul>\n\n\n\n
Evaluating Keywords<\/h3>\n\n\n\n
Not all keywords are equal. Evaluate each one on three dimensions:<\/p>\n\n\n\n
Search volume<\/strong>: How many people search for this term monthly? High-volume keywords bring more potential traffic but face more competition.<\/p>\n\n\n\n
Competition<\/strong>: How many apps target this keyword, and how strong are they? A keyword with moderate volume and low competition can outperform a high-volume, high-competition keyword.<\/p>\n\n\n\n
Relevance<\/strong>: Does this keyword accurately describe your app? Ranking for irrelevant keywords might drive impressions but won't convert to downloads. Worse, users who download expecting something different will leave bad reviews.<\/p>\n\n\n\n
Tools for Keyword Research<\/h3>\n\n\n\n
Several tools help with ASO keyword research:<\/p>\n\n\n\n
- \n
- Apple's Search Ads platform shows relative search volume<\/li>\n
- Google Play Console's search analytics show how users find your app<\/li>\n
- Third-party tools like Sensor Tower, AppTweak, and Mobile Action provide volume estimates and competition scores<\/li>\n<\/ul>\n\n\n\n
Optimizing Your App Store Listing<\/h2>\n\n\n\n
App Title<\/h3>\n\n\n\n
Your title is the most heavily weighted ranking factor on both platforms.<\/p>\n\n\n\n
Apple App Store<\/strong>: 30-character limit. Include your brand name and your primary keyword. Example: "Mint: Budget & Expense Tracker"<\/p>\n\n\n\n
Google Play<\/strong>: 30-character limit (reduced from 50 in recent years). Same approach: brand name plus primary keyword.<\/p>\n\n\n\n
Tips:<\/p>\n\n\n\n
- \n
- Put the most important keyword in the title<\/li>\n
- Don't keyword-stuff. "Budget Tracker Money Saver Finance App" reads like spam<\/li>\n
- Your title appears in search results, so make it readable and appealing<\/li>\n<\/ul>\n\n\n\n
Subtitle (iOS) \/ Short Description (Android)<\/h3>\n\n\n\n
Apple<\/strong>: 30-character subtitle appears below the title in search results. Use it for a secondary keyword or a compelling benefit statement. Example: "Track Spending & Save More"<\/p>\n\n\n\n
Google Play<\/strong>: 80-character short description appears in search results on some surfaces. Include secondary keywords naturally. Example: "Simple expense tracking, budgets, and bill reminders to help you save money."<\/p>\n\n\n\n
Keyword Field (iOS Only)<\/h3>\n\n\n\n
Apple gives you 100 characters to specify keywords. These are comma-separated, not visible to users, and directly influence search ranking.<\/p>\n\n\n\n
Best practices:<\/p>\n\n\n\n
- \n
- Use all 100 characters (every unused character is a wasted opportunity)<\/li>\n
- Separate keywords with commas, no spaces<\/li>\n
- Don't repeat words that already appear in your title or subtitle<\/li>\n
- Use singular forms (Apple matches plural variations automatically)<\/li>\n
- Include common misspellings if they have search volume<\/li>\n
- Don't include your app name, your company name, the word "app," or competitor trademarked names<\/li>\n<\/ul>\n\n\n\n
Example:
budget,expense,tracker,spending,money,finance,bills,savings,income,receipt<\/code><\/p>\n\n\n\nLong Description<\/h3>\n\n\n\n
Apple<\/strong>: The App Store long description has minimal impact on search ranking (Apple doesn't index it for keywords). Use it to explain features, benefits, and social proof. It matters for conversion, not search.<\/p>\n\n\n\n
Google Play<\/strong>: The long description is indexed for keywords. Include relevant keywords naturally throughout the 4,000-character limit. Write for humans first, but be deliberate about keyword placement, especially in the first few lines.<\/p>\n\n\n\n
Visual Assets<\/h2>\n\n\n\n
Visual assets don't affect search ranking directly, but they have an enormous impact on conversion rate (the percentage of listing viewers who download).<\/p>\n\n\n\n
App Icon<\/h3>\n\n\n\n
Your icon is visible in every search result, and it's the first thing users see. A well-designed icon can significantly increase tap-through rate.<\/p>\n\n\n\n
- \n
- Keep it simple: recognizable at small sizes (29×29 points on iPhone)<\/li>\n
- Use bold colors that stand out against the white\/dark store background<\/li>\n
- Avoid text in the icon (it's unreadable at small sizes)<\/li>\n
- Test different icon designs and measure the impact on conversion<\/li>\n<\/ul>\n\n\n\n
Screenshots<\/h3>\n\n\n\n
Screenshots are your app's visual sales pitch. Most users decide whether to download based on screenshots alone.<\/p>\n\n\n\n
Apple<\/strong>: Up to 10 screenshots. The first three are visible without scrolling in search results on iPhone. Size: 1290×2796 pixels (iPhone 15 Pro Max) or 1320×2868 (iPhone 16 Pro Max).<\/p>\n\n\n\n
Google Play<\/strong>: Up to 8 screenshots. The first one or two are visible in search results.<\/p>\n\n\n\n
Best practices:<\/p>\n\n\n\n
- \n
- Lead with your strongest screenshot (the one that best communicates value)<\/li>\n
- Add text overlays that explain benefits, not features. "Save $200\/month on average" beats "Expense categorization feature"<\/li>\n
- Show real content, not empty states<\/li>\n
- Use a consistent visual style across all screenshots<\/li>\n
- Design for both light and dark mode contexts<\/li>\n
- Consider using landscape screenshots for iPad (they have more visual real estate)<\/li>\n<\/ul>\n\n\n\n
Preview Video (iOS) \/ Promo Video (Android)<\/h3>\n\n\n\n
Videos auto-play (muted) in search results on iOS and can appear on Google Play listings.<\/p>\n\n\n\n
- \n
- Keep it under 30 seconds<\/li>\n
- Show the app in action (not just a brand film)<\/li>\n
- Front-load the most compelling content (most people don't watch the entire video)<\/li>\n
- Design for muted playback (use text overlays, not voiceover)<\/li>\n<\/ul>\n\n\n\n
Ratings and Reviews<\/h2>\n\n\n\n
Why They Matter<\/h3>\n\n\n\n
Ratings affect both ranking and conversion:<\/p>\n\n\n\n
- \n
- Ranking<\/strong>: Apps with higher ratings and more reviews tend to rank better<\/li>\n
- Conversion<\/strong>: Users are significantly less likely to download an app rated below 4.0 stars<\/li>\n<\/ul>\n\n\n\n
Getting More Reviews<\/h3>\n\n\n\n
- \n
- Use Apple's native
SKStoreReviewController<\/code> (iOS) or Google's In-App Review API (Android) to prompt reviews at the right moment<\/li>\n- Time the prompt after a positive experience (completed a task, achieved a goal, used the app for a week)<\/li>\n
- Don't prompt on first launch, during onboarding, or after errors<\/li>\n
- Don't incentivize reviews (both stores prohibit this)<\/li>\n<\/ul>\n\n\n\n
Responding to Reviews<\/h3>\n\n\n\n
- \n
- Respond to negative reviews with helpful, non-defensive replies<\/li>\n
- Acknowledge bugs and mention if they've been fixed<\/li>\n
- Thank positive reviewers (briefly)<\/li>\n
- Your responses are public and influence other users' perception of your brand<\/li>\n<\/ul>\n\n\n\n
Localization<\/h2>\n\n\n\n
If your app serves multiple markets, localize your store listing for each language and region.<\/p>\n\n\n\n
Localization means more than translation. It includes:<\/p>\n\n\n\n
- \n
- Translated title, subtitle, description, and keywords<\/li>\n
- Localized screenshots (with translated text overlays)<\/li>\n
- Region-appropriate imagery and examples<\/li>\n
- Keywords researched in each target language (not just translated from English)<\/li>\n<\/ul>\n\n\n\n
A well-localized listing can dramatically increase downloads in non-English markets, where competition is often lower.<\/p>\n\n\n\n
Measuring ASO Performance<\/h2>\n\n\n\n
Key Metrics<\/h3>\n\n\n\n
- \n
- Impressions<\/strong>: How many times your app appeared in search results or browse views<\/li>\n
- Page views<\/strong>: How many users tapped through to your full listing<\/li>\n
- Downloads<\/strong>: How many installed your app<\/li>\n
- Conversion rate<\/strong>: Downloads \/ page views (also called "tap-to-install rate")<\/li>\n
- Keyword rankings<\/strong>: Your position for target keywords<\/li>\n<\/ul>\n\n\n\n
Both Apple (App Store Connect) and Google (Google Play Console) provide these metrics. Track them weekly and correlate changes with your optimization efforts.<\/p>\n\n\n\n
Iteration<\/h3>\n\n\n\n
ASO is not a one-time task. It's an ongoing process:<\/p>\n\n\n\n
- \n
- Research keywords and optimize your listing<\/li>\n
- Wait 2-4 weeks for rankings to stabilize<\/li>\n
- Measure the impact on impressions, conversion, and downloads<\/li>\n
- Adjust keywords, visuals, and descriptions based on data<\/li>\n
- Repeat<\/li>\n<\/ol>\n\n\n\n
Small improvements compound over time. A 10% increase in conversion rate means 10% more downloads from the same traffic, indefinitely.<\/p>\n\n\n\n
ASO and Deep Linking<\/h2>\n\n\n\n
ASO drives users to your app store listing, but the user experience shouldn't end at installation. Deep linking<\/a> ensures that users who discover your app through marketing campaigns, referral programs<\/a>, or shared content land on the right screen after installation, not just the home screen.<\/p>\n\n\n\n
This is especially important for ASO because the post-install experience affects retention, which in turn affects your store ranking. An app with strong first-session engagement signals performs better in store algorithms than one where users install and immediately churn.<\/p>\n\n\n\n
- Page views<\/strong>: How many users tapped through to your full listing<\/li>\n
- Impressions<\/strong>: How many times your app appeared in search results or browse views<\/li>\n
- Conversion<\/strong>: Users are significantly less likely to download an app rated below 4.0 stars<\/li>\n<\/ul>\n\n\n\n
- Ranking<\/strong>: Apps with higher ratings and more reviews tend to rank better<\/li>\n
- Problems solved<\/strong>: What pain point does it address? ("save money," "reduce stress," "meal planning")<\/li>\n
- Download velocity<\/strong>: How many downloads you're getting recently<\/li>\n