KFANZIP

K-POP PUBLIC SIGNAL INDEX · YOUTUBE BETA

One public-data basis for 20 groups

Only public metrics from official YouTube channels are used. Missing inputs remain unmeasured and are never replaced with zero.

Requested referenceAug 15, 2026, 8:15:00 PM
Actual collection windowAug 16, 2026, 5:32:29 PM — Aug 16, 2026, 5:33:26 PM

YouTube does not provide retroactive statistics for the requested instant, so this is the nearest preserved collection made afterward. (21.29h)

Groups compared20
Data coverage20 / 20 · 100%
Collection span57.5s
KFANZIP Fan Activity Index0.00It remains zero because no verified internal activity dataset was supplied. It is not added to the public YouTube score.

01 · METHOD

Formula and normalization

Cross-sectional metrics use average-tie empirical percentile ranks among measured groups. Sustainability directly uses the observed share of 12 active weeks.
40

Fan scale · 40

25 × percentile_rank(subscribers) + 15 × percentile_rank(lifetime channel views)
25

Fan activity · 25

10 × percentile_rank(sum recent comments ÷ sum recent views) + 10 × percentile_rank(sum recent likes ÷ sum recent views) + 5 × percentile_rank(public uploads in 12 weeks)
15

Global spread · 15

15 × percentile_rank(exp(Shannon entropy of dominant Unicode-script counts in the public comment sample))
10

Official performance · 10

10 × percentile_rank(median(recent video views ÷ elapsed days since publication))
10

Sustainability · 10

10 × active upload weeks ÷ 12

02 · RESULTS

Results for 20 groups

Expand a source row to inspect its official channel URL, collection time, recent-video sample, and public-comment script proxy.
RankGroupTotalFan scaleFan activityGlobal spreadPerformanceSustainabilityData coverageSources
1Stray KidsStray Kids75.5335.7918.950.7910.0010.00100%
Sources

Group collection timeAug 16, 2026, 5:32:44 PM

Official channelhttps://www.youtube.com/@StrayKids

Subscribers24,800,000Lifetime views12,492,492,74512-week uploads187Active weeks / 1212Recent comment rate0.244%Recent like rate16.038%Median recent views/day720,677Effective comment-script diversity1.426Comments classified497

Recent video sample10 / 10

2BTSBANGTANTV75.4437.8919.743.166.328.33100%
Sources

Group collection timeAug 16, 2026, 5:32:32 PM

Official channelhttps://www.youtube.com/@bts

Subscribers85,600,000Lifetime views28,923,332,98512-week uploads49Active weeks / 1210Recent comment rate0.638%Recent like rate14.551%Median recent views/day82,553Effective comment-script diversity1.720Comments classified500

Recent video sample10 / 10

3BLACKPINKBLACKPINK71.8940.0020.001.589.470.83100%
Sources

Group collection timeAug 16, 2026, 5:32:33 PM

Official channelhttps://www.youtube.com/@BLACKPINK

Subscribers101,000,000Lifetime views42,769,956,77912-week uploads1Active weeks / 121Recent comment rate1.237%Recent like rate16.191%Median recent views/day461,505Effective comment-script diversity1.499Comments classified100

Recent video sample1 / 10

4SEVENTEENSEVENTEEN70.2630.7914.219.475.7910.00100%
Sources

Group collection timeAug 16, 2026, 5:32:36 PM

Official channelhttps://www.youtube.com/@pledis17

Subscribers17,800,000Lifetime views8,738,011,94112-week uploads225Active weeks / 1212Recent comment rate0.161%Recent like rate11.159%Median recent views/day65,706Effective comment-script diversity2.315Comments classified394

Recent video sample10 / 10

5BABYMONSTERBABYMONSTER68.1628.4218.422.378.9510.00100%
Sources

Group collection timeAug 16, 2026, 5:33:18 PM

Official channelhttps://www.youtube.com/@BABYMONSTER

Subscribers12,900,000Lifetime views9,820,780,22812-week uploads125Active weeks / 1212Recent comment rate0.443%Recent like rate11.503%Median recent views/day175,059Effective comment-script diversity1.591Comments classified500

Recent video sample10 / 10

6TWICETWICE62.1132.895.7910.263.1610.00100%
Sources

Group collection timeAug 16, 2026, 5:32:45 PM

Official channelhttps://www.youtube.com/@TWICE

Subscribers19,400,000Lifetime views9,358,528,78412-week uploads33Active weeks / 1212Recent comment rate0.196%Recent like rate7.485%Median recent views/day27,367Effective comment-script diversity2.338Comments classified500

Recent video sample10 / 10

7ENHYPENENHYPEN61.8426.3218.160.007.3710.00100%
Sources

Group collection timeAug 16, 2026, 5:32:58 PM

Official channelhttps://www.youtube.com/@ENHYPENOFFICIAL

Subscribers14,100,000Lifetime views5,065,765,00912-week uploads175Active weeks / 1212Recent comment rate0.257%Recent like rate13.484%Median recent views/day107,277Effective comment-script diversity1.360Comments classified500

Recent video sample10 / 10

8i-dlei-dle (아이들)61.0522.1112.8915.001.0510.00100%
Sources

Group collection timeAug 16, 2026, 5:33:26 PM

Official channelhttps://www.youtube.com/@official_i_dle

Subscribers9,790,000Lifetime views8,020,138,70312-week uploads185Active weeks / 1212Recent comment rate0.140%Recent like rate12.313%Median recent views/day16,898Effective comment-script diversity3.565Comments classified306

Recent video sample10 / 10

9TOMORROW X TOGETHERTOMORROW X TOGETHER OFFICIAL60.5323.4211.588.686.8410.00100%
Sources

Group collection timeAug 16, 2026, 5:32:55 PM

Official channelhttps://www.youtube.com/@TXT_bighit

Subscribers13,800,000Lifetime views4,428,597,72612-week uploads178Active weeks / 1212Recent comment rate0.158%Recent like rate9.408%Median recent views/day98,783Effective comment-script diversity2.239Comments classified499

Recent video sample10 / 10

10LE SSERAFIMLE SSERAFIM58.9518.6813.6811.844.7410.00100%
Sources

Group collection timeAug 16, 2026, 5:33:05 PM

Official channelhttps://www.youtube.com/@LESSERAFIM_official

Subscribers8,510,000Lifetime views6,647,237,08012-week uploads273Active weeks / 1212Recent comment rate0.215%Recent like rate9.141%Median recent views/day46,709Effective comment-script diversity2.498Comments classified481

Recent video sample10 / 10

11ITZYITZY51.5820.0012.375.533.6810.00100%
Sources

Group collection timeAug 16, 2026, 5:33:08 PM

Official channelhttps://www.youtube.com/@ITZY

Subscribers10,000,000Lifetime views4,246,115,73312-week uploads128Active weeks / 1212Recent comment rate0.256%Recent like rate8.954%Median recent views/day35,667Effective comment-script diversity2.076Comments classified493

Recent video sample10 / 10

12aespaaespa50.0019.217.637.895.2610.00100%
Sources

Group collection timeAug 16, 2026, 5:32:40 PM

Official channelhttps://www.youtube.com/@aespa

Subscribers8,840,000Lifetime views6,561,984,38912-week uploads266Active weeks / 1212Recent comment rate0.107%Recent like rate7.584%Median recent views/day52,775Effective comment-script diversity2.239Comments classified361

Recent video sample10 / 10

13IVEIVE49.219.7414.4713.421.5810.00100%
Sources

Group collection timeAug 16, 2026, 5:33:01 PM

Official channelhttps://www.youtube.com/@IVEstarship

Subscribers5,200,000Lifetime views4,808,518,67812-week uploads118Active weeks / 1212Recent comment rate0.299%Recent like rate9.178%Median recent views/day19,918Effective comment-script diversity2.804Comments classified500

Recent video sample10 / 10

14EXOEXO43.4215.5313.423.950.5310.00100%
Sources

Group collection timeAug 16, 2026, 5:32:47 PM

Official channelhttps://www.youtube.com/@weareoneEXO

Subscribers9,910,000Lifetime views2,049,794,07512-week uploads35Active weeks / 1212Recent comment rate0.365%Recent like rate9.071%Median recent views/day8,566Effective comment-script diversity1.902Comments classified500

Recent video sample10 / 10

15ILLITILLIT41.0511.327.114.747.8910.00100%
Sources

Group collection timeAug 16, 2026, 5:33:21 PM

Official channelhttps://www.youtube.com/@ILLIT_official

Subscribers6,280,000Lifetime views4,010,460,57312-week uploads188Active weeks / 1212Recent comment rate0.148%Recent like rate7.071%Median recent views/day141,055Effective comment-script diversity2.004Comments classified488

Recent video sample10 / 10

16ATEEZATEEZ38.685.533.6811.058.4210.00100%
Sources

Group collection timeAug 16, 2026, 5:33:11 PM

Official channelhttps://www.youtube.com/@ATEEZofficial

Subscribers5,360,000Lifetime views2,043,563,10512-week uploads168Active weeks / 1212Recent comment rate0.096%Recent like rate5.930%Median recent views/day148,250Effective comment-script diversity2.439Comments classified495

Recent video sample10 / 10

17NCT DREAMNCT DREAM37.6311.848.1612.630.005.00100%
Sources

Group collection timeAug 16, 2026, 5:32:51 PM

Official channelhttps://www.youtube.com/@NCTDREAM

Subscribers7,080,000Lifetime views2,490,786,96212-week uploads10Active weeks / 126Recent comment rate0.235%Recent like rate8.142%Median recent views/day8,555Effective comment-script diversity2.505Comments classified500

Recent video sample10 / 10

18RIIZERIIZE37.630.0019.216.322.1110.00100%
Sources

Group collection timeAug 16, 2026, 5:33:15 PM

Official channelhttps://www.youtube.com/@RIIZE_official

Subscribers2,110,000Lifetime views1,372,298,14712-week uploads302Active weeks / 1212Recent comment rate0.318%Recent like rate9.635%Median recent views/day23,345Effective comment-script diversity2.095Comments classified458

Recent video sample10 / 10

19NMIXXNMIXX35.264.479.477.114.2110.00100%
Sources

Group collection timeAug 16, 2026, 5:33:23 PM

Official channelhttps://www.youtube.com/@NMIXXOfficial

Subscribers4,700,000Lifetime views2,250,192,52512-week uploads98Active weeks / 1212Recent comment rate0.226%Recent like rate8.901%Median recent views/day41,415Effective comment-script diversity2.221Comments classified485

Recent video sample10 / 10

20NCT 127NCT 12730.616.051.0514.212.636.67100%
Sources

Group collection timeAug 16, 2026, 5:32:49 PM

Official channelhttps://www.youtube.com/@NCT127

Subscribers5,640,000Lifetime views1,595,230,08512-week uploads46Active weeks / 128Recent comment rate0.070%Recent like rate1.574%Median recent views/day26,332Effective comment-script diversity3.381Comments classified437

Recent video sample10 / 10

03 · SOURCE & PROVENANCE

Sources and reproducibility

The public page and JSON API read the same versioned snapshot. API keys and comment text are not stored; public video metrics, URLs, and aggregated script counts are preserved.youtube-beta-1.0 · channels.list · playlistItems.list · videos.list · commentThreads.list
View source JSONYouTube API docsIndex overview