App Store Keyword Research for Indonesian and Malay Markets
Two closely related languages, two large Southeast Asian storefronts, real vocabulary drift between them
Closely related languages, genuinely separate markets
Indonesian (Bahasa Indonesia) and Malay (Bahasa Malaysia) share a common linguistic root and enough mutual intelligibility that a Malay speaker can often follow written Indonesian, and vice versa, at a basic level. This mutual intelligibility does not mean one keyword list works for both storefronts.
Indonesia is one of the largest App Store markets in Southeast Asia by population and mobile usage, with a correspondingly deep and often quite competitive app landscape in mainstream categories.
Malaysia is smaller by population but linguistically more complex in practice — Malay, English, Chinese (Mandarin and various dialects), and Tamil all see meaningful everyday use, and app search behavior reflects that mix rather than staying purely in Malay.
What to score separately for each market
Build the Indonesian keyword list from Bahasa Indonesia vocabulary and idiom, checked against real Indonesian App Store search behavior rather than assumed from Malay.
For Malaysia, score Malay, English, and where relevant to the app's likely audience, Mandarin Chinese candidates as separate lists — a single-language approach misses a meaningful share of Malaysia's actual multilingual search behavior.
Where the two languages do share a cognate word for a concept, verify the spelling and usage still match current local usage in each market rather than assuming identical treatment — decades of separate development have introduced real drift even in shared vocabulary.
What a straight translation misses
Register, dialect, and script adjustments worth checking before you reuse one market's list in another.
- Mutual intelligibility between Indonesian and Malay does not mean shared keyword performance — score each market's actual vocabulary and difficulty separately.
- Malaysia's app search behavior spans Malay, English, and Chinese; a Malay-only keyword list misses real demand in the other two.
- Indonesia's App Store market is large and often competitive in mainstream categories — treat it as a serious research pass, not an afterthought to Malaysia.
Frequently asked questions
- Can I use the same keyword list for Indonesia and Malaysia since the languages are related?
- Not reliably. The languages are close enough for basic mutual understanding, but decades of separate development mean real vocabulary drift exists, and difficulty in the two markets rarely matches for the same term regardless of language.
- Should Malaysian keyword research include English and Chinese terms alongside Malay?
- Yes, for most app categories. Malaysia's everyday search behavior spans multiple languages, and a Malay-only keyword set captures only part of the real demand for a given concept.
Other languages
- SpanishOne language, at least eight storefronts, and real vocabulary differences between themRead more
- FrenchFrance, Belgium, Switzerland, and Quebec don't share one keyword listRead more
- GermanGermany, Austria, and Switzerland share a language and not much else on difficultyRead more
- PortugueseBrazilian and European Portuguese are close in writing, far apart in usageRead more
- JapaneseA single large storefront with its own script mix and its own metadata conventionsRead more
- KoreanHangul search behavior and a market that rewards fast metadata iterationRead more
- ChineseSimplified and Traditional Chinese are different keyword sets in different storefrontsRead more
- ArabicRight-to-left text, Modern Standard Arabic, and real dialect variation across eight storefrontsRead more
- ItalianA single storefront with its own vocabulary conventions and moderate competitionRead more
- RussianCyrillic script search, and secondary Russian-speaking audiences beyond Russia itselfRead more
- TurkishA large, fast-growing single storefront with distinct vowel-harmony spelling patternsRead more
- DutchThe Netherlands and Flemish Belgium, with high English fluency complicating the keyword mixRead more
- Hindi & Indian EnglishOne storefront, two languages in active use, and a fast-growing app marketRead more
- Nordic LanguagesFour small storefronts, near-universal English fluency, and four separate native languagesRead more
- PolishA large Central European storefront with moderate competition and its own case-driven grammarRead more
- VietnameseA fast-growing single storefront with tonal-diacritic spelling that search treats as meaningfulRead more
- ThaiA single storefront with its own script and no spaces between wordsRead more
- HebrewA right-to-left script, a small population, and a disproportionately active app marketRead more
- UkrainianCyrillic script, a distinct language from Russian, and a market that has shifted since 2022Read more
Score your keywords across every Indonesian & Malay storefront
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