Many indie app founders build first and think about discovery later. They spend weeks or months on an app, submit it to the store, and then wonder why nobody finds it. Treating app store optimization as a product input from day one changes that pattern, because keyword demand can shape what you build, how you list it, when you ask for reviews, and where you localize.
The Apple App Store alone saw over 850 million average weekly users globally, and across both major stores, downloads exceeded 100 billion in 2024. That scale makes discovery competitive from the first day. Founders profiled in builder case studies treat ASO as a product decision from the start rather than a launch-week task.
Start with keywords before code
Search demand tells you whether discovery is realistic before you spend a week shipping. One indie developer built an app portfolio generating $22K per month with a blunt method: find a keyword with high search volume and low competition, then build a simple app around it. Reversing the build-first sequence put discovery in front of code.
Official App Store search guidance backs up that sequence. Apple recommends smaller apps accept a ranking trade-off between less common terms they can win and popular terms where they will lose. Targeting underserved keywords fits that trade-off directly.
A repeatable keyword process
Use these steps to turn keyword research into a build decision rather than a launch chore:
- List every word or phrase describing what your app does, who it serves, and the problem it solves.
- Score each keyword on two dimensions: search volume and difficulty. Use the $22K case study above as a practical model for comparing demand against competition.
- Avoid plurals of words already in singular form, category names, and the words "free" or "app" as standalone keywords. These waste character space without improving ranking.
The output is a keyword set worth testing before you write a line of code, plus a clear signal for whether your title, subtitle, and screenshots will need to carry the same intent.
Optimize your store listing for conversion
Your app title and subtitle carry the strongest ranking and conversion weight on the page. Place your primary keyword in the title if it fits naturally, and use the subtitle for a supporting phrase. Keep both readable, because the stores display them to users and use them for ranking at the same time.
Screenshots often decide the install. Show the outcome users want, not the interface. A calorie tracker screenshot should show a logged meal and a progress ring, and each screenshot should be captioned with a benefit statement in plain language.
Request ratings at the right moment
Ask for ratings after a clear user win, when the value of your app feels obvious to the person using it. On iOS, use RequestReviewAction, the current approach in StoreKit reviews. Trigger the prompt only after a user completes a meaningful action, such as finishing a workout or saving a record.
Timing matters as much as placement. Prompting right after friction tends to produce worse responses, while prompting after success often helps. Build the trigger logic into your app from the start so review quality grows with usage.
Localize beyond direct translation
App Store search indexes each locale separately, so a well-localized listing can rank in markets your English listing does not reach. A translated listing extends that reach, but it still needs to sound natural to convert.
Start with the markets where your category already performs. Use AI tools for initial translation, then refine with native speakers who can catch idioms, tone mismatches, and keyword choices that automated translation misses. Screenshots and preview videos should reflect local conventions, not just translated text.
ASO works best as a sequence: demand research first, listing conversion second, then review timing and localization to sustain momentum. Before launch, pick one keyword cluster, one screenshot concept, and one review trigger to test first.
