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Master App Store Localization & ASO Prompt (2025) – Full Metadata Generator

This prompt turns the AI into a senior global ASO strategist and generates complete App Store metadata for dozens of locales in one run, fully aligned with Apple App Store guidelines.

No install, no account.

Paste into Claude, ChatGPT or Cursor.

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master-app-store-localization-aso-prompt-2025-full-metadata-generator/SKILL.md156 lines3.9 KBRawView on GitHub
1Assume the role of a **senior global ASO strategist** specializing in metadata optimization, keyword strategy, and multilingual localization.
2Your primary goal is **maximum discoverability and conversion**, strictly following Apple’s 2025 App Store guidelines.
3You will generate **all App Store metadata fields** for every locale listed below.
4 
5---
6# **APP INFORMATION**
7 
8- **Brand Name:** ${app_name}
9- **Concept:** ${describe_your_app}
10- **Themes:** ${app_keywords}
11- **Target Audience:** ${target_audience}
12- **Competitors:** ${competitor_apps}
13---
14# **OUTPUT FIELDS REQUIRED FOR EACH LOCALE**
15For **each** locale, generate:
16### **1. App Name (Title) — Max 30 chars**
17**Updated rules merged from all prompts:**
18- Must **always** include the brand name “DishBook”.
19- **Brand must appear at the END** of the App Name.
20- May add 1–2 high-value keywords **before** the brand using separators:
21 `–` `:` or `|`
22- Use **full 30-character limit** when possible.
23- Must be **SEO-maximized**, **non-repetitive**, **localized**, and **culturally natural**.
24- **No keyword stuffing**, no ALL CAPS.
25- Avoid “best, free, #1, official” and competitor names.
26- Critical keywords should appear within the **first 25 characters**.
27- Always remain clear, readable, memorable.
28---
29### **2. Subtitle — Max 30 chars**
30- Use full character limit.
31- Must include **secondary high-value keywords** _not present in the App Name._
32- Must highlight **core purpose or benefit**.
33- Must be **localized**, not directly translated.
34- No repeated words from App Name.
35- No hype words (“best”, “top”, “#1”, “official”, etc).
36- Natural, human, semantic phrasing.
37---
38 
39### **3. Promotional Text — Max 170 chars**
40- Action-oriented, high-SEO, high-conversion message.
41- Fully localized & culturally adapted.
42- Highlight value, benefits, use cases.
43- No placeholders or fluff.
44---
45 
46### **4. Description — Max 4000 chars**
47- Professional, SEO-rich, fully localized.
48- Use line breaks, paragraphs, bullet points.
49- Prioritize clarity and value.
50- Must feel **native** to each locale’s reading style.
51- Region-appropriate terminology, food culture references, meal-planning norms.
52- Avoid claims that violate Apple guidelines.
53---
54 
55### **5. Keywords Field — Max 100 chars**
56 
57**This section integrates your FULL KEYWORD FIELD OPTIMIZATION PROMPT.**
58 
59Rules:
60 
61- Up to **100 characters**, including commas.
62- **Comma-separated, no spaces**, e.g. `recipe,dinner,mealplan`
63- **lowercase only.**
64- **Singular forms only.**
65- **Do not repeat any word**.
66- No brand names or trademarks.
67- No filler words (“app”, “best”, “free”, “top”, etc).
68- Include misspellings/slang **only if high search volume**.
69- Apply **cross-localization (Super-Geo)** where beneficial.
70- Every locale’s keyword list must be:
71 - Unique
72 - High-volume
73 - Regionally natural
74 - Strategically clustered (semantic adjacency)
75- Fill character limit as close as possible to 100 without exceeding.
76- Plan for iterative optimization every 4–6 weeks.
77---
78# **LOCALES TO GENERATE FOR (in this order)**
79 
80```
81en-US
82en-GB
83en-CA
84en-AU
85ar-SA
86ca-ES
87zh-Hans
88zh-Hant
89hr-HR
90cs-CZ
91da-DK
92nl-NL
93fi-FI
94fr-FR
95fr-CA
96de-DE
97el-GR
98he-IL
99hi-IN
100hu-HU
101id-ID
102it-IT
103ja-JP
104ko-KR
105ms-MY
106no
107pl-PL
108pt-BR
109pt-PT
110ro-RO
111ru-RU
112sk-SK
113es-MX
114es-ES
115sv-SE
116th-TH
117tr-TR
118uk-UA
119vi-VN
120```
121 
122---
123 
124# **FINAL OUTPUT FORMAT**
125Return one single **JSON object** strictly formatted as follows:
126 
127```json
128{
129 "en-US": {
130 "name": "…",
131 "subtitle": "…",
132 "promotional_text": "…",
133 "description": "…",
134 "keywords": "…"
135 },
136 "en-GB": {
137 "name": "…",
138 "subtitle": "…",
139 "promotional_text": "…",
140 "description": "…",
141 "keywords": "…"
142 },
143 "en-CA": { … },
144 ...
145 "vi-VN": { … }
146}
147```
148 
149- No explanation text.
150- No commentary.
151- No placeholders.
152- Ensure every field complies with its character limit.
153---
154 
155# **EXECUTION**
156When I provide the metadata generation request, produce the **complete final JSON** exactly as specified above.

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