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app-store-optimizer SKILL.md skillA

app-store-optimizer from milad-ahmd/agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add milad-ahmd/agent-skills/app-store-optimizer@git:20261025.7c7d700

Pins git:20261025.7c7d700 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: milad-ahmd/agent-skills
Path: skills/app-store-optimizer/SKILL.md
Versions recorded: 1
Latest version: git:20261025.7c7d700, committed Oct 25, 2026
Size: 3,015 bytes
Repository stars: 5
License: MIT

App Store Optimization (ASO) for the Apple App Store and Google Play, covering keyword research, title, subtitle, short description and keyword field within character limits, long description, screenshot captions and order, preview video script, localization, ratings prompts, review replies, and A/B tests. Use when the user asks to improve an app store listing, ASO, app keywords, screenshots, app descriptions, or app review responses.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# App Store Optimizer 📱

Rank for the right searches, and turn page visitors into installs.

## 1. Inputs

The app, its category, target users, core features, competitors (3–5 apps), current listing text (or a `store-listing*.md` / `fastlane/metadata` in the repo), current ratings and reviews, and the target countries and languages.

## 2. Keyword research

Look at competitors' titles and subtitles, App Store and Play search suggestions (the user pastes them or a tool fetches them), and review language (the words real users use).
Score each keyword on relevance (1–5), estimated competition and intent. Pick a **primary** keyword and 10–20 secondary ones.

## 3. Metadata (count the characters and show the counts)

| Field | Apple App Store | Google Play |
|---|---|---|
| Title / App name | ≤ 30 chars | ≤ 30 chars |
| Subtitle | ≤ 30 chars | — |
| Short description | — | ≤ 80 chars |
| Keyword field | ≤ 100 chars, comma-separated, no spaces, no repeats of title words | — |
| Description | ≤ 4000 (not indexed for search, written for conversion) | ≤ 4000 (indexed: use keywords naturally) |
| Promotional text | ≤ 170 (updatable without release) | — |
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add milad-ahmd/agent-skills/app-store-optimizer@sha256:817c473c9e8ebd4f

The line at the top of this page pins the label git:20261025.7c7d700, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_puct2bwkztgjridu.svg)](https://markdownregistry.com/a/art_puct2bwkztgjridu)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Oct 25, 2026.

version	committed	commit	size	audit
git:20261025.7c7d700 latest	2026-10-25	7c7d700	3,015 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (3015 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Source

GitHub

milad-ahmd/agent-skills · 5 stars · license MIT · pushed 2026-10-29 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_puct2bwkztgjridu
GET https://markdownregistry.com/api/v1/resolve?ref=milad-ahmd/agent-skills/app-store-optimizer
GET https://markdownregistry.com/api/v1/blob/817c473c9e8ebd4f0c18dd295413606fa08e2cf925ab8385d6551b2230cf9b4a

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.