Keyword · Localization gap
Same keyword, translated into each country’s local language, then checked against the iOS App Store there. Lower maturity = open market. Missing data triggers a background ingest; refresh in 30 seconds.
translating + checking each country (≈10s on cold runs)…
Disparity
37
max minus min maturity
Open markets
2
maturity below 40
CC
Localized term
Total ratings
Avg ★
Maturity
INen
14,548
3.07
14,548 reviews3.07★maturity 25
GBen
501
4.56
501 reviews4.56★maturity 34
USen
3,424
4.57
3,424 reviews4.57★maturity 44
FRfr
91,277
4.58
91,277 reviews4.58★maturity 62
Translations cached per keyword·language. Maturity blends the top-3 apps’ combined rating count (log scale) with their average rating. 0 = empty market; 100 = saturated, well-rated incumbents.
