apps / 1304228982
back number
Fanplus, Inc. · Music · Free · US storefront
- rating
- —
- ratings
- —
- updated
- Jun 27, 2026
- released
- Mar 26, 2018
v4.5.1
visible word pool · 2 words
title 11/30 chars · subtitle unavailable
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of back number's pool that are public — the keyword field is not exposed by any API.
from the listing
This is back number official app. In this app, you can enjoy various contents such as back number latest information, official fan club "one room" member exclusive movie and member blog.
Where does it rank? Chart position is one signal — most installs come from keyword search. Check where back number ranks for any keyword, free, with the rank checker.
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{ "tool": "app", "arguments": { "appId": 1304228982, "countries": [ "US" ], "subtitle": true } }
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