App Store Optimization (ASO) in 2026 — Beyond Keywords

App Store Optimization used to mean "stuff the right keywords into your title and description." In 2026, that's table stakes — and it doesn't work anymore.

Modern ASO is a stack of five components, all of which matter. Here's the breakdown.

The 2026 ASO stack

• Keywords (30%) — Still important, but not sufficient
• Visual assets (25%) — Icon, screenshots, preview video
• Ratings & reviews (20%) — Volume, recency, sentiment
• Conversion rate (15%) — From impression to install
• Retention signals (10%) — What the stores actually measure

Miss any of these and your ranking suffers.

Keywords — still the foundation

• Title/Subtitle: Primary keyword here (most weight)
• Keyword field: Secondary keywords, no spaces (comma-separated)
• Description: Long-form keywords (Android uses this; iOS less so)
• In-app purchase names: More keyword real estate

Use tools like AppTweak, SensorTower, or ASO Stack to research. Aim for keywords with high volume and low competition.

Visual assets — the underrated 25%

• Icon: Distinguishable at thumbnail size. Test variations.
• Screenshots: Show the value, not just the UI. Use captions.
• Preview video: 15–30 seconds. Shows value in first 3 seconds.
• Featured graphics: For editorial consideration.

Your icon and first two screenshots do 80% of the visual work.

Ratings and reviews — the trust signal

• Volume matters (100 reviews ≠ 10,000)
• Recency matters (reviews from the last 30 days weight higher)
• Sentiment matters (average rating and trend)
• Responses matter (do you reply to negatives?)

Ask for reviews at the right moment (after a positive interaction), and respond to every negative one.

Conversion rate — impression to install

• A/B test icons (App Store Connect, Google Play Console support this)

• A/B test screenshots
• A/B test preview videos
• A/B test the description
• Track conversion rate weekly

A 10% lift in conversion rate is 10% more installs for the same ad spend.

Retention — what the algorithm really cares about

Stores measure:

• Day 1, Day 7, Day 30 retention
• Session length
• Frequency of use
• Uninstall rate
• Crash rate

High retention = higher ranking. Low retention = ranking penalty.

If you want to rank, build a product people keep using.

Common mistakes

• Obsessing over keywords and ignoring visuals
• Not A/B testing (guessing instead of measuring)
• Ignoring reviews
• Not responding to negative reviews
• Chasing installs without retention
• Neglecting update cadence