Diagnose · 4 min read · Practical ASO guide

App Store optimization. Fix the listing. Bury the theatre.

App Store Optimization connects two jobs: helping relevant people find the app and giving them a reason to install. A keyword export does neither on its own. This guide walks through diagnosis, research, copy, creative and measurement so your next update contains actual changes. The report can attend the funeral.

See the worked example ↓Help me find my ASO bottleneck →
People follow a red route into a clear app storefront while old papers fall away.
Gabriel Machuret wearing an ASO Guru T-shirt, pointing to a stage in an app growth funnel.

Diagnose with GabrielGabriel Machuret

Jump to a section

Leave with a decision

Choose whether discovery, listing clarity or the product experience needs attention first.

Start with the visual explanation, work through the example, then try the exercise on your app.

Visual field notes · 01

Where does app growth actually break?

Follow the journey. A different drop needs a different fix.

  1. Discovery

    A relevant person sees your app in search, browse or a campaign.

  2. Listing visit

    They open the product page. Your promise must match their intent.

  3. Install

    They decide the app is worth trying. The listing has done one job.

  4. Useful action

    They experience the value. Product onboarding now matters.

What this meansMore visibility cannot repair a broken first experience. Measure the stage you are trying to improve.

Work through it · fictional example

Find the bottleneck before buying the fix.

Trail Notes is a fictional hiking journal. The team wants more downloads, but its listing promises navigation that the product does not provide.

Illustrative diagnose example: Never lose your way; Remember every walk; A saved walk with photos and notes.
Illustrative decision map for the fictional example above. Proposed changes and assumptions are not measured results.

Why this changes the decision

The old line attracts someone who needs navigation. The proposed line describes journaling, and the saved-entry screen gives that promise something concrete to stand on. Correct the inaccurate promise first; a more accurate listing does not need to wait for a cosmetic experiment.

What to check before calling it a win

Separate comparable traffic sources and dates. Record listing visitors, downloads and the first saved entry. If downloads rise but saved entries fall, inspect the audience and onboarding instead of declaring the headline a winner.

Your turn · a five-minute start

Make one useful decision for your app.

Write the job your app actually performs. Compare it with the first screenshot. Name one mismatch, the evidence and who will correct it.

What a useful answer looks like

A good answer identifies a specific promise and a real product screen. “Improve ASO” is not an action.

Put this into practice →

What app store optimization does

ASO is the work of helping the right people discover an app and understand why it is useful. It includes research, listing text, creative assets, localization and measurement. A successful engagement produces decisions and implemented changes, not just a longer keyword list. Start with the business outcome: a qualified install, activated user or paying customer. Downloads alone can hide a mismatch between the promise on the listing and the experience inside the app.

Separate discovery from conversion

Discovery asks whether relevant people encounter the app. Conversion asks whether those people choose to download. If almost nobody reaches a listing, an elaborate screenshot redesign may have little immediate reach. If many relevant visitors arrive but the proposition is confusing, adding more traffic can magnify the problem. Write down which observation supports your diagnosis and what remains unknown before choosing work.

Visual field notes · 02

What should I investigate first?

Start with comparable data for one store, market and traffic source.

  1. Where is the drop?

    Compare each stage with its own previous period, not with another app.

  2. Before the listing visit

    Investigate relevant visibility and the message people see before tapping.

  3. After the listing visit

    Investigate promise, screenshots and audience fit. If installs hold but useful actions fall, inspect onboarding.

What this meansA weak total download number tells you there is a problem. It does not tell you which problem.

Treat each store and market as a separate context

The same product can attract different audiences on iOS and Android. Field structure, reporting and experimentation also differ. Keep the store, market, language and date attached to every observation. Use current console documentation when preparing an update. A metadata draft should explain a real use case in the reader’s language; it should not be a bag of terms copied across platforms.

Work in a cycle you can explain

Record a baseline, form a hypothesis, prepare a change, validate it, publish or test it, and review the evidence. Keep a dated change log. Some changes are corrections rather than experiments: inaccurate screenshots should be repaired even without a conversion test. Other decisions need uncertainty acknowledged. An inconclusive result is useful when it prevents an unsupported rollout.

Know where ASO ends

A clearer listing cannot repair crashes, inaccessible onboarding or a subscription that disappoints users. Include product owners when reviews point to those issues. Paid acquisition and lifecycle work can complement ASO, but use separate scopes and measurements. The objective is a healthier acquisition path, not attributing every increase in installs to a listing edit.

Your next steps

  • Choose one app, store and market.
  • Record what you can measure and label missing evidence.
  • Audit the listing before selecting keywords or redesigning assets.
  • Choose one owned change and define how it will be evaluated.

Sources and platform guidance

Platform documentation checked 29 September 2026. Verify the applicable console settings before publishing.

Questions and answers

Is ASO a one-time job?

Some apps need a focused repair; others need continuing research and experiments. Set the cadence around releases, market changes and available evidence.

Is ASO the same as website SEO?

No. Both involve discovery and relevance, but they use different surfaces, fields and measurement systems. Website keyword volume is not app-store demand.

Work directly with Gabriel

Make your team harder to bullshit.

Use your own app to practise keyword choices, metadata drafts, screenshot briefs and evidence review. Leave with a method your team can repeat after the workshop. The next agency deck should face a tougher audience.

Help me find my ASO bottleneck →

Or email gabriel@asoprofessional.com. Bring your app link, market and the decision you need help with.

Want a first opinion? Get a free video teardown of your listing.

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