ASO for Indie Developers: What's Actually Worth Your Time

For indie developers, the ASO work that’s actually worth your time is short: pick a handful of realistic keywords and use them well in your app name, subtitle and keyword field (or Play title and descriptions); make the first three screenshots say clearly what the app does; ask for ratings after a moment of success and reply to reviews. That covers most of the benefit. Localizing for one or two extra markets and running a screenshot test come next, once you have traffic. Most of the rest can wait.

This is the last post in our 30-day series on screenshots and ASO, so it doubles as a map. Each item below links to the post that goes deeper. We’re a small team building a screenshot tool, not an ASO agency, so read this as what we’d do with limited hours, not as rules.

ASO for indie developers, ranked by effort and impact

Impact here is our judgement of how much each task tends to move discovery or conversion for a small app; there’s no published benchmark for it. Effort assumes one person who also writes the code.

Worth your time: the one-time foundations

1. Get the indexed metadata right once

Apple’s App Store search page lists the inputs plainly: text relevance from your app name, subtitle, keywords and primary category, plus user behaviour such as downloads, ratings and reviews. That’s 30 + 30 + 100 characters of text that decide which searches you can appear in. An afternoon spent on them is the best-value ASO work there is.

• Pick terms a stranger would type that you could plausibly rank for. Being 5th for "sourdough timer" beats being 200th for "recipes".
• Fill the keyword field properly: commas, no spaces, no words already in the name or subtitle. See how to use all 100 characters.
• Make the subtitle say what the app does, in words people search. See subtitle vs promotional text.
• On Google Play there’s no keyword field, so the title and descriptions do that job. The short description in particular is worth an hour; our guide to the 80-character short description has examples.

2. Make the first three screenshots clear

The first one to three screenshots appear in App Store search results next to your competitors’, so they’re where most people decide. For a solo developer, the bar isn’t "beautiful"; it’s "obvious in two seconds what this app does and who it’s for". A benefit headline, a real screen, readable text at thumbnail size.

• Start with what to put on your first screenshot and the step-by-step guide.
• Capture clean screens: clean simulator and emulator screenshots.
• Check the rules so you don’t lose days to a rejection: why Apple rejects screenshots and Google Play’s requirements.
• Don’t overspend. What screenshots cost compares designers, generators and DIY, and free screenshot generators covers the zero-budget options.

Only the required sizes are mandatory: the 6.9-inch iPhone size, the 13-inch iPad if your app runs on iPad, and phone screenshots plus a feature graphic on Play. The screenshot sizes reference has the exact pixels.

3. Ask for ratings at the right moment

Ratings show up in search results and, per Apple, can influence how your app ranks. Apple lets you prompt up to three times in a 365-day period (Ratings and reviews), and Google’s In-App Review API has its own unpublished quota. The work is choosing the moment: after a user finishes something that went well, not on first launch and not from a button. It’s a few lines of code and one product decision.

4. Reply to reviews and fix what they mention

Replying is cheap, and on the App Store the reviewer gets notified and can update their review. More important, reviews tell you what’s broken. Google’s Play Console Help says apps with strong technical performance and a good user experience are generally favoured, and Apple’s guidelines treat excessive negative reviews as a sign of low quality. Fixing the crash in your third review is ASO work.

Worth it later: once you have some traffic

Localize for one or two markets

Pick markets where your app already gets some downloads or where the category is under-served in that language. On the App Store, check which extra localizations each storefront supports; the US store supports Spanish (Mexico) among others, which is why it’s often the first one indie developers add. Localize screenshots and metadata together. See how to localize screenshots, why translating isn’t localizing and, for Arabic or Hebrew, right-to-left screenshots.

Run one screenshot test

A test only tells you something if enough people see each version. Apple’s product page optimization runs up to three treatments for up to 90 days. With a few hundred page views a month, a small difference won’t be distinguishable from noise, so test big swings, like a different first-screenshot message, rather than a button colour. How to A/B test screenshots and how conversion rate is measured cover the setup and the maths.

Custom product pages and custom store listings

These are worth it when you send paid or partner traffic to a specific audience and want a matching pitch. Without campaigns, they mostly sit unused. See the custom product pages guide and Google Play custom store listings.

Events and seasonal updates

If you ship a real event, challenge or seasonal feature, App Store in-app events give it a separate card in search and on your product page. Seasonal screenshots can help in categories where the season matters, like fitness in January. Both cost time each round, so do them when there’s substance behind them.

What indie developers can safely skip

• Daily keyword tinkering. App Store keywords only change with a new version, and rank data is noisy day to day. Review every few weeks and change things with your normal releases.
• Expensive tools before you have traffic. Store analytics are free. A free rank tracker (Launch Shots has one in its ASO console, and other tools have free tiers) is enough until you’re actively iterating.
• Obsessing over the App Store description. Apple doesn’t list it among search inputs, and most visitors don’t expand it. Write a clear first sentence and a short feature list, then move on. On Google Play it matters more, because Google uses it for search.
• Redesigning screenshots on a whim. Update them when the app changes meaningfully or a test says so; when to update screenshots has a simple rule set.
• Anything that manipulates the store. Bought reviews, install farms, incentivized ratings and competitor names in keywords. Apple’s App Review Guideline 5.6.3 says manipulating charts, search, reviews or referrals is not permitted.

A realistic ASO routine for a solo developer

1. Before launch (a few focused days): keyword list, name, subtitle, keyword field, Play title and descriptions, first three screenshots, ratings prompt placement. The ASO launch checklist has the full list.
2. Every few weeks (an hour): check search impressions and conversion in App Store Connect and Play Console, glance at keyword ranks, reply to reviews, and note one change to try in the next release.
3. Every few months: decide whether a screenshot test, a new localization or a refreshed set is the best use of the next week of marketing time.

If you’d rather not spend the design time at all, there are shortcuts: our roundup of screenshot generators compares the options, and if you live in your editor, you can generate screenshots from Claude Code or Cursor through the Launch Shots MCP server.

The short version

• Do once, properly: keywords in name, subtitle and keyword field (or Play title and descriptions), and a clear first three screenshots.
• Ask for ratings after a success, reply to reviews, fix what they mention.
• Localize and test once you have traffic to learn from.
• Review every few weeks, not every day.
• Skip anything that games the store.

Thanks for reading the series. If one of these posts saved you an afternoon, that was the point.