IOSA - Institute for Open Social Analytics
All segments

@heysayjump

2 long-form videos from this channel first observed in Most Popular, still charting or since left (Music, JP). Each one is measured against the median of the same channel's long-form videos published 7-90 days before it. The figures come from the official YouTube API and compare the channel only with itself.

  1. #1
    Peak VPI
    +1.5xLvl 1 - Standard
    Left Most Popular - 7 days, left 20 Oct 2026YOUTUBELong

    Hey! Say! JUMP - I LOVE YOUのエビデンス

    Baseline: 395K | Views: 631K

    View Analysis
  2. #2
    VPIBelow level 1 (1.5x)
    In Most Popular - day 5YOUTUBELong

    Hey! Say! JUMP - 再会愛 Lie 期待して Cry [Official Music Video]

    Baseline: 552K | Views: 722K

    View Analysis

Is this your channel?

Every measurement above has its own analysis page with the full breakdown, and a free digital plaque you can download. Nothing is gated and nothing is for sale. If you would rather not appear here, write to iosa.research.lab@gmail.com and your records are hidden from public pages. They are never deleted: the index is a research series and stays complete.