What is the most important ASO factor?

Screenshots are the most impactful ASO element: they're the first thing users see and directly influence download decisions.

How often should I update my ASO?

Review your ASO strategy monthly and update screenshots with each major app release or feature update.

ASO Checklist 2026: Complete App Store Optimization Guide

25+ actionable ASO items to optimize your App Store and Google Play listings in 2026. From screenshots to keywords to localization: check off each item and watch your downloads grow.

Start Optimizing: Free Tool

Screenshot Optimization Checklist

Create 6-8 Screenshots

Use all available screenshot slots. More screenshots = more chances to convince users.

Lead With Strongest Screenshot

Your first screenshot appears in search results. Make it count with your core value proposition.

Add Compelling Captions

3-5 word headlines that communicate benefits, not just features.

Use Device Frames

Add realistic device frames for context and professionalism.

Include Rating Badges

Show your app's rating with star badges to build instant trust.

Localize Priority Markets

Translate the meaning, review terminology and claims, and inspect every target canvas.

Metadata Optimization Checklist

Optimize App Title

Include your most important keyword in the first 30 characters of your app title.

Write Compelling Subtitle

Use the subtitle field (30 chars) to add a secondary keyword or value proposition.

Research Keywords

Use keyword research tools to find high-traffic, low-competition keywords for your app.

Write Benefit-Driven Description

First 3 lines matter most. Lead with benefits, not features.

Evaluate a Preview Video

Use a compliant preview when motion helps explain the product, then measure the result.

Choose Right Category

Pick the most relevant category for your app to improve discoverability.

Advanced ASO Checklist

A/B Test Screenshots

Test different screenshot designs and captions to find what converts best.

Monitor Competitors

Regularly check competitor listings for new strategies and keyword opportunities.

Track Keyword Rankings

Monitor your app's ranking for target keywords and adjust strategy accordingly.

Respond to Reviews

Respond to user reviews promptly. Positive reviews improve rankings and conversion.

Update Screenshots Regularly

Refresh screenshots with new features, seasonal themes, or design improvements.

Use All Localization Slots

Localize your listing for every supported language and region.

Ready-to-Use Templates

View all

Banking & Personal Finance6 screens · 💳 finance

Run Tracker & Fitness Coach5 screens · 🏃 health

Gaming & Esports5 screens · 🎮 gaming

Complete Your ASO Checklist

Use our free tool to check off the screenshot items on your ASO checklist.