App Store Optimization: A Developer's Checklist
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MobileMay 1, 20266 min read

App Store Optimization: A Developer's Checklist

We published 20+ apps. Here's what actually matters.

The Unseen Work

App store optimization is an afterthought for most developers.

It shouldn't be.

We've published 20+ apps. Here's what actually moves the needle.


The Basics

1. App Name

Include keyword. Brand name first.

"[Brand] - [Keyword]" or "[Keyword] by [Brand]"

2. Subtitle

Expand on name. Include secondary keywords.

Not a description. Keywords matter.

3. Description

First 3 lines are critical. Most users don't scroll.

Write value proposition. Not features.


Screenshots That Convert

1. First 3 Screens Matter Most

Show the core value. Not login.

What does the user get?

2. Localize

Different screenshots for different markets.

English screenshots don't work in Japan.

3. Show Device Frame

Makes screenshots feel native.

Use LaunchGallery or SimilarApps.


Keywords

1. Research

Use AppFollow, Sensor Tower, or AppTweak.

Find keywords with volume but low competition.

2. No Competitor Names

Apple rejects this.

3. Mix High/Low Competition

"Productivity" is hard.

"Task reminders" is easier.


Ratings & Reviews

1. In-App Prompt

Ask after positive action.

Not after crashes. Not immediately.

2. Handle Negative Reviews

Respond publicly. Fix issues.

Users see you're listening.

3. Incentivize Carefully

Paid reviews violate guidelines.

But "rate 5 stars for 1 month free" is okay.


The Checklist

  • App name with keyword
  • Subtitle with secondary keywords
  • Description with value prop first
  • 5-10 screenshots
  • First 3 screenshots show core value
  • Localized screenshots
  • App preview video
  • 100 keyword field filled
  • Category optimized
  • In-app rating prompt
  • Review response process

The Honest Answer

ASO is not magic.

It helps. But if your app is bad, ASO won't save it.

Build a good app. Then optimize the listing.

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