--- title: How do I optimise my app for the Apple App Store? description: Learn how to optimise your app for the Apple App Store, from naming and keywords to screenshots, ratings, and iterating after launch. image: https://weareaffective.com/hubfs/learning-centre-images/how-do-i-optimise-my-app-for-the-apple-app-store.webp --- [Skip to content](https://weareaffective.com/learning-centre/how-do-i-optimise-my-app-for-the-apple-app-store#main-content) [![we\_are\_affective\_logo\_200](https://weareaffective.com/hs-fs/hubfs/we_are_affective_logo_200.png?width=175&height=48&name=we_are_affective_logo_200.png "we_are_affective_logo_200")](https://weareaffective.com) - [Home](https://weareaffective.com) - About Us - [Our Story](https://weareaffective.com/about) - [How We Work](https://weareaffective.com/how-we-work) - Our Services - [App Planning & Strategy](https://weareaffective.com/app-planning-strategy) - [App Design](https://weareaffective.com/app-design-agency) - [App UX Design](https://weareaffective.com/app-ux-design) - [App UI Design](https://weareaffective.com/app-ui-design) - [App Technical Architecture](https://weareaffective.com/app-architecture) - [Existing App Audits](https://weareaffective.com/app-audit) - [Case Studies](https://weareaffective.com/case-studies) - [Pricing](https://weareaffective.com/pricing) - [Learning Centre](https://weareaffective.com/learning-centre) - [Get Started](https://weareaffective.com/get-started) Expert Guide Series # How do I optimise my app for the Apple App Store? Table of Contents The App Store receives around 1,000 new app submissions every day. A product that took months to build sits alongside hundreds of others in the same category, and the listing is the only thing that decides whether a stranger downloads it or scrolls past. Most founders treat that listing as an afterthought, something to fill in once the real work is done. That instinct is wrong, and it costs them. > The listing is the only thing that decides whether a stranger downloads your app or scrolls past. App Store Optimisation is the discipline of making your listing work as hard as the product itself. It covers your icon, your name, your category, your screenshots, your keywords, and the copy that sits above the fold. Each of those elements affects both discoverability and conversion, and they interact with each other in ways that are easy to underestimate. We work across lifestyle brands in beauty, wellness, fitness, travel, and hospitality, and in that work we see the same mistake repeatedly. A well-built app with a neglected listing performs below its potential from day one, and by the time the team notices, it has already lost organic ground that takes months to recover. The principles here apply whether you are about to submit your first version or preparing to rework an existing presence. ## What App Store Optimisation Actually Covers ASO is not just keywords. That is where most articles start and stop, which is why most App Store listings feel thin. The full scope runs across two broad areas: discoverability, meaning whether the right people find your app, and conversion, meaning whether they download it once they do. Discoverability is driven by your app name, subtitle, and keyword field. Apple indexes all three when ranking apps against search queries. Over 60% of global app store downloads come from search, according to [AppTweak](https://www.apptweak.com/en/aso-blog/what-is-app-store-optimization-and-why-is-aso-important), so the words you choose, and which searches they match, determine a substantial portion of your organic reach. Conversion is driven by everything a user sees before they tap the download button. That includes your icon, your screenshots, your preview video if you have one, your rating, your category position, and the first two lines of your description. The description matters because fewer than 5% of users tap to expand it beyond those opening lines, according to [Iconikai](https://www.iconikai.com/blog/app-store-description-guide), so nearly all of the copy's weight sits in a space that typically gets written last and thought about least. The two areas interact. A higher ranking brings more impressions, but those impressions only convert if the listing itself is compelling. A visually strong listing with weak keyword coverage gets seen by too few people. Both halves have to work. ## Why ASO Must Begin at the Design Stage The listing is not a marketing layer applied after the product is finished. It shapes the product, and the product shapes what the listing can honestly say. When those two things are misaligned, the consequences show up in your retention figures rather than your download count. We worked on an anonymous messaging app that required users to complete full registration before they could experience any of the product's value. Because there was no way to drip-feed what made the app worth using, we had to front-load everything into the App Store presence. The screenshots, the listing copy, and the description all had to communicate what users would normally discover through use. That constraint forced us to be far more precise about [what the product actually delivered and to whom](https://weareaffective.com/learning-centre/what-a-development-team-actually-needs-to-know-about-the-user-before-sprint-one), [before a single line of the listing was written](https://weareaffective.com/app-planning-strategy). That experience informs how we approach every project now. The listing is the first experience of the product. If the design brief does not speak to how the app will be represented in the store, the team building the listing later is working with [incomplete information. And if the listing makes promises](https://weareaffective.com/learning-centre/5-things-that-make-the-difference-between-so-so-apps-and-stellar-apps-what-your-) the product cannot keep in the first three seconds of use, the download rate climbs while retention falls. ## Design that understands *your* users We build app experiences around real user behaviour, not assumptions. Research, psychology-driven design and technical specs that turn users into loyal advocates. [See how we work](https://weareaffective.com/how-we-work) [Get started](https://weareaffective.com/get-started) No commitment ## Choosing the Right Category Before You Launch Category selection is one of the decisions that gets made quickly and then regretted slowly. Apple allows a primary and secondary category, and the choice affects both who finds your app and how easily you rank against competitors. A product that could sit across two categories presents a specific problem. The more obvious category is often the more competitive one, where established apps hold the top positions and a new entrant starts at the bottom of a long list. Launching there first means generating very few organic impressions at precisely the point when momentum matters most. Our advice is to launch in the less competitive category first. Ranking higher there generates more organic impressions, more downloads, and more usage. That early traction builds review volume and usage signals, which Apple's algorithm reads. Once the product has established some standing, moving into the more competitive primary category is a more viable step than attempting it from a standing start with no data behind you. > Launching in the less competitive category first lets you build traction and reviews before entering the harder-ranked category. Over 65% of app downloads start organically, according to [Stormy.ai](https://stormy.ai/blog/asa-to-aso-keyword-loop-strategy), which means [category position and keyword rankings directly determine](https://weareaffective.com/learning-centre/how-to-tell-whether-your-digital-problem-is-a-format-problem-or-a-brief-problem) how many people find the product at all. That figure alone makes category strategy worth far more time than most founding teams give it. ## Writing Your App Name, Subtitle, and Keywords Apple indexes your app name, subtitle, and keyword field when ranking your app in search. None of them should be treated as independent decisions because together they determine the full set of queries your app can appear against. #### The name and subtitle Your app name carries the most indexing weight of the three fields. Including a relevant keyword in the name, where it reads naturally and reflects what the product genuinely does, improves search performance. The subtitle gives you a second opportunity to add indexed terms while also communicating the product's purpose to a person scanning the results page. Treat it as a short positioning statement that also happens to contain searchable language. #### The keyword field The keyword field gives you 100 characters. Do not repeat words that already appear in your name or subtitle, because Apple does not give additional weight to repetition and you lose indexing space. Use synonyms, related terms, and phrases your audience actually searches. Avoid spaces after commas, as Apple counts those characters. One practical point worth understanding: Apple takes around four weeks to stabilise rankings after any change to the name, subtitle, or keyword field, so treat those edits with care and plan them rather than making frequent small adjustments. Do not repeat any word across your name, subtitle, and keyword field. Apple indexes each term once, so repetition wastes character space that could index an additional search query. ## Screenshots and Preview Videos That Convert A user visiting your App Store listing has roughly seven seconds to decide whether to continue or leave, according to [ASOMobile](https://asomobile.net/en/blog/screenshots-for-app-store-and-google-play-in-2025-a-complete-guide/). Screenshots carry most of the weight in that window. They are the most visually dominant element on the page, and they communicate both what the product does and what kind of experience it offers. #### What the first three screenshots must do Around 90% of users do not scroll past the third screenshot, according to [ASOMobile](https://asomobile.net/en/blog/screenshots-for-app-store-and-google-play-in-2025-a-complete-guide/). That means the first three images carry the full conversion argument. They need to show the core value of the product, demonstrate that it looks professional, and confirm to the right user that this is for them. The fourth and fifth screenshots can carry supporting detail, but the sale is made or lost before anyone reaches them. #### Format and technical choices Vertical screenshots are used by 96% of top App Store apps, according to [ASOMobile](https://asomobile.net/en/blog/screenshots-for-app-store-and-google-play-in-2025-a-complete-guide/). Over 50% of users regularly use Dark Mode, so [designing screenshots in both light and dark versions](https://weareaffective.com/learning-centre/how-do-i-design-app-icons-that-work-in-both-light-and-dark-mode) reflects how the app will actually appear on most devices. Preview videos autoplay muted in search results, making the opening frame and any on-screen text the only things communicating in those first moments. If the video opens on generic motion graphics rather than the product, it misses the point. Design your first screenshot as though it is the only one the user will see. If it does not communicate the product's core value on its own, revise it before adding the rest. ## How Your Listing Copy Reduces Churn Before the First Download A download from the wrong user is not a win. It counts in your install figures and then disappears from your retention data within a few days, pulling your engagement metrics down and generating nothing useful. The listing's job is to help the right people self-select in and the wrong people self-select out, before anyone installs anything. We worked on a gifting and wishlist platform where the client was hesitant to invest time in the App Store listing, reasoning that the product's social mechanics would drive word-of-mouth referrals and that the listing was secondary. Our position was that the listing mattered regardless of referral volume. Every person who arrives at the page, however they got there, needs to understand what the product does before they download it. Users who download without that understanding and then discover it is not right for them add to the abandonment rate without adding to retention. The argument for accurate, specific listing copy is essentially an argument against waste. If the description communicates clearly what the product is, who it is for, and how it works, the people who download it arrive with correct expectations. They open the app already aligned to what it does. That alignment is what reduces [early abandonment, and it is built in the listing](https://weareaffective.com/learning-centre/what-curiosity-looks-like-in-a-first-session-and-why-most-products-design-past-i), not in the onboarding flow. Apps with well-written descriptions see up to 25% higher conversion rates than those with generic copy, according to [Apple's App Store product page documentation](https://developer.apple.com/app-store/product-page/). Precise copy does both things at once: it converts the right users and it filters the wrong ones. ## When Your Whole Product Value Proposition Must Live in the Listing Some products cannot show their value until a user has committed to something: registered an account, completed an onboarding flow, or granted permissions. When the first real experience sits behind a gate, the listing has to carry the full weight of the proposition. There is no in-app moment that does the selling for you. The anonymous messaging app we built was exactly this kind of product. Registration was required before anything worked, which meant users had to decide whether to go through that process before they had experienced any value. Everything that would normally become clear through use had to be communicated upfront through the App Store presence. The screenshots, the description, and the visual language of the listing all had to answer the question "why would I bother?" before the user had any evidence of their own to work from. A similar constraint applies in wellness and health products where the science needs to be present enough to establish credibility, but not so prominent that it becomes a barrier. From our work on a genetics product, we found that too-simple language leads users to doubt whether there is real rigour behind the product, while language that is too clinical causes them to disengage entirely. The listing has to find a position where plain language gets the user through the decision to download, and the depth is available for those who want to look closer. That balance is hard to strike in copy, and it is the right problem to spend time on. ## Ratings, Reviews, and How You Ask for Them Your rating is visible before a user reads a single word of your listing. A product sitting at 3.2 stars communicates something before the description is read, before the screenshots are seen, and before any other signal is processed. Reviews carry both the number and the narrative, and both matter. Apps that reply to between 30% and 50% of reviews average a rating of 3.77, compared to 3.25 for apps replying to under 1% of reviews, according to [AppFollow, reported by Enterpret](https://www.enterpret.com/guides/what-is-a-good-app-store-rating-for-a-mobile-app-in-2026). That correlation does not prove that replying causes higher ratings, but it does reflect something real: teams that engage with reviews tend to be the same teams that take the product seriously, and users notice both. How you ask for reviews also shapes who responds. On a travel product we worked on, the standard prompt asking users to rate their experience was generating the usual pattern: [neutral users stayed quiet, dissatisfied ones wrote](https://weareaffective.com/learning-centre/how-to-read-a-user-session-recording-for-emotional-signal-rather-than-task-compl). We reframed the prompt to ask users what they would tell other travellers about the experience. That shift changed the psychological frame from "give feedback to a company" to "help someone else make a good decision, " and the engagement improved. The same review is being solicited, but the user's reason for writing it has changed. Ask for a review immediately after a user completes something they set out to do, not at an arbitrary interval or after a session ends. The moment of completion is when satisfaction is highest and the prompt feels least intrusive. ## Technical Factors That Affect Store Performance Apple's algorithm considers signals beyond keywords and ratings. Load time, crash rate, update frequency, and app size all feed into how the store evaluates a product's quality, and they affect ranking in ways that copy changes cannot fix. Load speed is the most direct technical lever. If an app takes more than two seconds to load, up to 90% of users may leave before seeing any content, according to research [attributed to Google](https://twinr.dev/blogs/why-users-abandon-apps/). That abandonment signal feeds into the store's quality assessment over time. An app that loads slowly does not just frustrate users, it accumulates a behavioural record that works against discoverability. On a travel product we built for younger backpackers visiting off-grid locations, connectivity was the defining constraint. We rethought the architecture around four questions: what information could be stored offline, what had to stay online, how to queue offline actions and replay them once reconnected, and how to minimise the data moving between the app and the server. Anything that could be baked into the product was. Everything else was kept as lightweight as possible. The result was a product that used available bandwidth efficiently rather than assuming it. That kind of technical discipline matters for App Store performance because [88% of users are less likely to return after a poor experience](https://weareaffective.com/learning-centre/what-a-behavioural-retrospective-looks-like-three-months-after-launch), according to the data Simon applies when advising on feature prioritisation. A slow, unstable app loses users once and rarely gets them back. ## Monitoring, Testing, and Iterating After Launch The listing is a live element that responds to search behaviour, competitor moves, and product changes, and it rewards teams that treat it that way. #### What to watch after launch Apple's App Store Connect provides impression data, conversion rates by traffic source, and keyword performance. The combination tells you whether you are being found and whether the listing is converting the people who find it. A high impression count with a low conversion rate points to a listing problem. A low impression count with a strong conversion rate points to a discoverability problem. The two have different solutions. #### How to test changes carefully Any change to the app name, subtitle, or keyword field resets Apple's four-week keyword stabilisation window. That means rankings built over the previous period do not carry over immediately after a metadata edit. Screenshot changes and promotional text updates do not trigger the same reset, so visual and copy testing can happen more freely. Apple's product page optimisation tool allows A/B testing of icons, screenshots, and preview videos against a defined percentage of traffic, giving a structured way to test conversion changes without committing to them permanently. 1. Review impression and conversion data in App Store Connect monthly. 2. Identify whether the gap is discoverability or conversion before making changes. 3. Use product page optimisation to test visual changes before making them permanent. 4. Plan metadata changes around the four-week stabilisation window. 5. Track keyword rankings weekly using an ASO tool that monitors position over time. ## Conclusion A well-built product with a neglected listing will underperform. That is a practical claim. The listing is the first experience of the product for anyone who does not already know it exists, and the decisions made there, on category, keywords, screenshots, copy, and ratings, determine both how many people find it and how many of them stay. The work we described across these chapters is not a checklist to complete before submission. The anonymous messaging app taught us that some products demand the listing do the work that onboarding normally does. The gifting platform taught us that referral mechanics do not replace the need for a clear, accurate store presence. The travel app taught us that how you ask for a review changes who responds. Each of those lessons came from a specific product with a specific constraint, and they have shaped how we approach every listing since. ASO also rewards patience. Category position builds over weeks, keyword rankings stabilise over the same period, and review volume compounds slowly. The teams that treat the listing as a long-term investment rather than a pre-launch task to tick off tend to be the ones who see the compounding returns. If you are preparing a launch or reworking an existing presence and want a clear view of where the gaps are, [let's talk about your App Store strategy](https://weareaffective.com/get-started). ## Frequently Asked Questions What is App Store Optimisation and why does it matter? App Store Optimisation (ASO) is the practice of improving your app listing so that more people find it and download it. It covers everything from your keywords and app name to your icon, screenshots, and description copy. With around 1,000 new apps submitted to the App Store every day, a well-optimised listing is often the difference between being discovered and being ignored. What elements does ASO actually cover? ASO spans two broad areas: discoverability and conversion. Discoverability is influenced by your app name, subtitle, and keyword field, whilst conversion is shaped by your icon, screenshots, preview video, ratings, and the opening lines of your description. Both areas need to work together, as a high ranking is only useful if the listing itself persuades people to download. How important are keywords in an App Store listing? Keywords are a critical part of ASO, but they are not the whole picture. Apple indexes your app name, subtitle, and keyword field when matching your app to search queries, and over 60% of global App Store downloads come from search. Choosing the right keywords determines a significant portion of your organic reach, so they deserve careful research rather than guesswork. How much of my app description will users actually read? Fewer than 5% of users tap to expand the full description, which means almost all of the copy's impact sits in the first two lines. Those opening lines need to communicate your app's core value immediately, without relying on users scrolling further. Most teams write this section last and give it the least thought, which is a costly mistake. When should I start thinking about my App Store listing? ASO should begin at the design stage, not after the product is finished. The listing shapes what the product can honestly promise, and the product shapes what the listing can credibly show. When the two are misaligned, it tends to show up in poor retention rather than poor download numbers, making the problem harder to diagnose. Can a poor listing hurt an otherwise well-built app? Yes, significantly. A well-built app with a neglected listing will underperform from its first day in the store, and recovering lost organic ground typically takes months. Many founders treat the listing as an afterthought once the product is built, but that approach consistently costs them downloads they could have had. Do these ASO principles apply to apps that are already live? They apply whether you are submitting your first version or reworking an existing listing. If your app is already live and underperforming, auditing and improving your listing is one of the most cost-effective steps you can take. The same principles around keywords, conversion, and visual presentation apply regardless of where you are in the product lifecycle. What happens if my app requires registration before users experience its value? If users cannot experience your product's value before signing up, your App Store listing has to do more of the heavy lifting. Your screenshots, copy, and description must communicate what users would normally discover through use, which requires much greater precision about what the product actually delivers. 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