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
5
max minus min maturity
Open markets
0
maturity below 40
CC
Localized term
Total ratings
Avg ★
Maturity
INen
180,700
4.88
180,700 reviews4.88★maturity 72
USen
612,137
4.79
612,137 reviews4.79★maturity 77
DEde
1,488,071
4.56
1,488,071 reviews4.56★maturity 77
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.
