How does app store optimization work in China?
The first thing that makes China ASO different is arithmetic: there is no single store to optimise for. Android distribution is split across the manufacturer stores — Huawei, Xiaomi, OPPO, vivo — plus Tencent’s, each with its own listing rules, its own review, and its own ranking behaviour. Keywords, screenshots and conversion work therefore multiply by the number of stores you actually publish to rather than being done once. The second difference is that listing is gated on a filing rather than on store approval alone: the MIIT notice that created China’s app filing regime names distribution platforms in scope, and the practical statement of the consequence appears in Chinese cloud operators’ own documentation — an unfiled app cannot be listed in the app stores (APP没有备案，就无法在应用商店进行上架). Since the notice took effect, filing must be completed before an application begins operating, with provincial authorities allowed 20 working days. Optimisation work done before that is optimisation of a listing that cannot go live. The store landscape is mapped here, and the filing itself here. What has to be true before optimisation begins
| Fact | Primary source |
|---|---|
Chinese cloud operators state the listing consequence in their own filing documentation: an unfiled app cannot be listed in the app stores — APP没有备案，就无法在应用商店进行上架. The same page states that unfiled websites cannot be displayed to users. | Baidu Cloud — ICP filing documentation (备案概述) |
| The MIIT filing notice defines its scope to include app distribution platforms covering mini programs and quick apps, and requires filing to be completed before operation begins for anything launched after 21 July 2023. Provincial telecommunications authorities are allowed 20 working days to process a complete application. | MIIT Notice 工信部信管〔2023〕105号 — 关于开展移动互联网应用程序备案工作的通知 |
| The regime is past its rollout: preparation ran to the end of August 2023, existing applications were filed from September 2023 to March 2024, compliance inspection ran April to June 2024, and ongoing management began in July 2024. An unfiled listing today is behind a settled requirement rather than ahead of an incoming one. | MIIT Notice 工信部信管〔2023〕105号 — 关于开展移动互联网应用程序备案工作的通知 |
Sources verified by the 21YunBox China engineering team on 2026-08-30.
Introduction
Expanding your app’s reach to China, one of the world’s largest markets, can be a game-changer. However, achieving success in the Chinese app ecosystem requires a solid App Store Optimization (ASO) strategy. This post will guide app owners in the West on how to make their apps perform well in China’s app stores. We’ll focus on keyword optimization, a critical aspect of ASO.
App Store Optimization (ASO): The Power of Keywords
Much like Search Engine Optimization (SEO), ASO revolves around keywords. Your goal is to ensure that relevant keywords are intricately associated with your app, so it ranks higher in search results when users query these keywords. App stores employ algorithms to identify and prioritize keywords, but the specifics remain undisclosed. To bridge this gap, our guide compiles insights from various Chinese Android app stores to give you a strategic edge.
Given that Chinese users primarily search with Chinese characters, it’s essential to translate your English keywords into Chinese equivalents. The decision to use both languages should align with your app’s goals and target audience.
Identifying Keywords for Your App
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User Perspective: Start by thinking like your users. What would they search for when seeking your app?
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Search Engine Queries: Conduct searches, preferably in Chinese, on search engines like Baidu. Pay attention to search results and auto-complete suggestions for potential keywords.
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Built-in Keywords: Most stores offer a set of keywords extracted from your metadata. Use these as a foundation and expand from there.
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Avoid High-Volume Keywords: Targeting very generic, high-traffic keywords may not yield favorable results initially. Prioritize low-traffic keywords and long-tail combinations.
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User Reviews: User reviews, including those from competitors, often yield excellent keywords for your app’s description.
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Third-Party Tools: Utilize tools like AppAnnie, Semrush, apptweak, and Google Keyword Planner to aid your keyword research and track your competitors.
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Cast a Wide Net: Successful apps often rank for 60 to 105 keywords.
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Secure Your Free ConsultationOptimizing Your App Store Listing for Organic Search
Your ASO strategy should revolve around a list of at least 20 important Chinese and possibly English keywords. Organize this list based on their importance for your app. These keywords will guide the creation of different components in your app store listing.
App Name and Subtitle
The app name carries the most weight and often has character limits. Keep it consistent across stores to enhance brand identity. Ensure it matches the title registered on your Software Copyright Certificate. You can derive keywords from your app name to broaden your coverage.
Download Number
The number of downloads significantly impacts your app’s ranking and ASO. Focus on boosting downloads during the initial three months of your app’s launch. This period offers increased visibility, which can be leveraged through organic ASO optimization and marketing efforts.
Description
Descriptions range from 500 to 1500 characters, varying by store. You can opt for consistency or craft store-specific descriptions. Multilingual descriptions work if your app targets an international audience in China, while Chinese-only descriptions suit apps specific to China.
Keyword Input
Some stores allow manual input of keywords. Take advantage of this feature to enhance keyword recognition.
One-Sentence Description
Include essential keywords in this concise description, adjusting for character limits in different Chinese app stores.
User Reviews
The number and quality of user reviews affect your app’s ranking. Encourage reviews, and aim for reviews containing target keywords. Respond to reviews when possible, and request removal of reviews with valid reasons.
App Category
Select the appropriate category and subcategories when submitting your app. Ensure your app is correctly categorized to improve discoverability.
Conclusion
Expanding your app’s reach to China is a promising endeavor, but it requires a well-thought-out ASO strategy. Prioritize keyword optimization, keeping in mind the nuances of the Chinese app market. Success in China’s app stores is attainable with the right approach. For expert guidance, consider reaching out to 21YunBox’s international team, based in Shanghai, well-versed in the Chinese app and game markets. We’re here to help you navigate this exciting journey. Get in touch with us to kickstart your expansion with confidence.
Frequently Asked Questions
Is there one app store to optimise for in China?
Can we list an app without a filing?
APP没有备案，就无法在应用商店进行上架. The filing is issued to a mainland legal entity and, since the MIIT notice took effect, has to be completed before the application begins operating.