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KOTATSU ROOM engagement report

@koyuki8612 - 599K followers on X

Measured over 12 original posts from a 30-day window, last computed on October 9, 2026.

Engagement

Middle of its size range
Per follower
0.038%
of 599K followers
Per impression
0.321%
71K views on a typical post
Reach
11.8%
of its followers see a post
Typical post
226
interactions (median)
Saved
0.008%
6 bookmarks on a typical post
Posting rate
1.3/day
active 63% of days
Peak time
05:00 UTC
Friday

A typical post picks up 226 interactions against 599K followers, an engagement rate of 0.038%. Measured over 12 original posts, its engagement rate beats 55% of 20,444 tracked accounts of a similar size, which puts it in the middle of its size range rather than at either end. Posts are seen about 71K times each, and 0.321% of those impressions turn into an interaction. That is about 11.8% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 1.3 post a day over the last 30 days, with activity on roughly 63% of days. Most posts go out around 05:00 UTC, and Friday is the busiest day of the week. Of the 12 posts sampled, 50% carry an image or video, 8% are part of a thread and 25% link out. The account's strongest tracked post pulled 54K interactions, about 281x its own typical post.

Measured over 12 original posts from a 30-day window, last computed on October 9, 2026.

Compared with accounts its own size

KOTATSU ROOM's engagement rate beats 55% of the tracked X accounts closest to it in follower count (20,444 accounts, accounts of similar size (decile 10 of 10)). A percentile is spread evenly by construction, so 50 really is the middle of that group and 90 really is its top tenth.

On engagement per impression rather than per follower it beats 22% of the same group. When those two numbers disagree, the gap is about how far its posts travel rather than how people react to them.

Where this sits in the catalog

At 0.038%, KOTATSU ROOM sits above the 25th percentile of the 204,694 accounts in this comparison. That places it in the below the median band, which runs 0.024% to 0.143%.

p100.004%
p250.024%
p50 (median)0.143%
p750.677%
p902.55%
p9982.4%
Engagement rate as a share of followers, across the 204,694 accounts we have scanned enough to measure. The axis is logarithmic, because the top and bottom of this population are about 22,880 times apart and a linear axis would flatten everything below the median into a single point.
Show the percentile table
Engagement rate percentiles
PercentileEngagement rate
10th percentile0.004%
25th percentile0.024%
50th percentile0.143%
75th percentile0.677%
90th percentile2.55%
99th percentile82.4%

This ruler is the whole measured catalog, not a size-matched group: it shows where the raw rate falls across every account we can measure, all of which are large. For a like-for-like comparison, read the size-band percentile above instead. See how the bands are built

Posting timing

This account posts most often around 05:00 UTC, and Friday is its busiest day of the week. The bars below are the catalog-wide pattern, with this account's own busiest slot marked. They do not show how this account performs at each hour: we keep one aggregate per account, not one per hour, so that measurement does not exist in our data.

Engagement by hour posted, UTCTwenty-four bars, one per UTC hour. Each bar shows how posts published in that hour compare with their own authors' median engagement. Bars above the centre line ran higher than the median, bars below ran lower. A marker flags Busiest hour: 05:00 UTC.
0003060912151821
Above the authors' own mediansBelowScale: plus or minus 111%Busiest hour: 05:00 UTC
Show engagement by hour posted, utc as a table
Engagement by hour posted, UTC
Hour (UTC)Vs author medianPosts
00:00 UTC-1%89K
01:00 UTC-2%90K
02:00 UTC-3%88K
03:00 UTC-4%94K
04:00 UTC-5%76K
05:00 UTC-4%75K
06:00 UTC-5%86K
07:00 UTC-5%93K
08:00 UTC-4%108K
09:00 UTC-4%124K
10:00 UTC-3%129K
11:00 UTC-3%141K
12:00 UTC-3%154K
13:00 UTC-3%167K
14:00 UTC-4%173K
15:00 UTC-2%176K
16:00 UTC-3%171K
17:00 UTC-3%159K
18:00 UTC-2%149K
19:00 UTC-2%141K
20:00 UTC-1%131K
21:00 UTC0%116K
22:00 UTC-2%100K
23:00 UTC-1%90K
Engagement by day of weekSeven bars, one per weekday, Sunday first. Each bar shows how posts published on that day compare with their own authors' median engagement. Bars above the centre line ran higher than the median, bars below ran lower. A marker flags Busiest day: Friday.
SunMonTueWedThuFriSat
Above the authors' own mediansBelowScale: plus or minus 111%Busiest day: Friday
Show engagement by day of week as a table
Engagement by day of week
DayVs author medianPosts
Sunday+5%393K
Monday+1%483K
Tuesday-2%520K
Wednesday-3%472K
Thursday-2%430K
Friday-3%447K
Saturday+2%393K
See what moves engagement across the whole catalogWhat counts as a good engagement rate at this size

Formats this account uses

Its own posting mix on the left, and what each of those formats does across every account we track on the right. Only formats where the effect clears our publish test appear here, so an empty row is a format we could not measure rather than one that does nothing.

This account's posting mix compared with catalog-wide effects
FormatThis accountCatalog effect95% intervalAccounts behind it
Image or video50% of posts+111%+108% to +115%34K
Outbound link25% of posts-41%-42% to -40%32K
Typical length--8%-9% to -7%41K
  • 50% of this account's sampled posts carry an image or video. Across the catalog, posts with an image or video run 111% above the same accounts' other posts.
  • 25% of its posts carry a link off X. Across the catalog, posts with an outbound link run 41% below the same accounts' other posts.
  • Its average post runs 67 characters, which falls in the under 80 characters band. Across the catalog, posts under 80 characters run 8% below the same accounts' other posts.

These are catalog-wide differences applied to this account's own posting mix, not a measurement of how each format performs for this account specifically. We keep one median per account, not one per format per account, so the second thing is not something this data can tell you.

Best tweets

  • Jul 3, 2026281x their median

    ウチの化け猫ちゃんが超かわいい(1/2) https://t.co/N5n3JlYwBT

    50K3.5K394441.8M viewsView on X
  • Jul 10, 2026267x their median

    デート回ですがどう見てもハーレムです。(1/2) https://t.co/PooloYG2Qr

    48K3.1K331272.1M viewsView on X
  • Jun 26, 2026253x their median

    ウチの化け猫ちゃんは天使です。(1/2) https://t.co/9LdGawzJdE

    45K3.1K300121.6M viewsView on X
  • Aug 7, 2026192x their median

    化け猫バリキャリ女社長29才独身の受難(1/2) https://t.co/JBhLlrVfmQ

    40K2.8K510261.8M viewsView on X
  • Jul 31, 2026189x their median

    ウチの化け猫ちゃんはヤンデレです。(1/2) https://t.co/2tsKuPWYf0

    40K2.2K425323.0M viewsView on X
  • Aug 28, 2026165x their median

    ウチの化け猫ちゃん達が可愛すぎます。(1/2) https://t.co/VRL2IrUgO5

    35K2.4K166201.4M viewsView on X
  • Jul 17, 2026156x their median

    遊園地即オチ猫神様です(1/2) https://t.co/fNuGYzCa3p

    33K2.2K29221.6M viewsView on X
  • Sep 18, 2026145x their median

    会社のイケメン後輩が化け猫でした。(1/2) https://t.co/8IfHrKd8DD

    31K1.6K346462.2M viewsView on X
  • Jul 24, 2026134x their median

    ウチの化け猫ちゃんはやっぱり超かわいいです。(1/2) https://t.co/AcPPOpFH26

    28K1.9K25761.3M viewsView on X
  • Jul 8, 2026115x their median

    会社の後輩(猫)との帰り道 https://t.co/9YXS32KMjj

    21K1.3K1014425K viewsView on X

Ranked by total interactions across everything we have tracked for this account, which is a longer history than the 30-day window the rates above use. The multiple compares each post to this account's own median.

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Reading these numbers

A typical post picks up 226 interactions against 599K followers, an engagement rate of 0.038%. Measured over 12 original posts, its engagement rate beats 55% of 20,444 tracked accounts of a similar size, which puts it in the middle of its size range rather than at either end. Posts are seen about 71K times each, and 0.321% of those impressions turn into an interaction. That is about 11.8% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 1.3 post a day over the last 30 days, with activity on roughly 63% of days. Most posts go out around 05:00 UTC, and Friday is the busiest day of the week. Of the 12 posts sampled, 50% carry an image or video, 8% are part of a thread and 25% link out. The account's strongest tracked post pulled 54K interactions, about 281x its own typical post.

What is KOTATSU ROOM's engagement rate on X?
KOTATSU ROOM (@koyuki8612) has an engagement rate of 0.038%, based on the median interactions across 12 original posts from the last 30 days against 598,590 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
Is that a good engagement rate?
At 0.038%, KOTATSU ROOM sits above the 25th percentile of the 204,694 accounts in this comparison. Those comparison accounts are all large ones, because our scanning cadence is weighted towards big accounts, so this is a ranking among peers of similar scale rather than a ranking across X.
Does @koyuki8612 have real engagement?
Its engagement rate beats 55% of the tracked X accounts closest to it in follower count (20,444 accounts), which puts it in the middle of its size range group. Ranking inside a size band matters because engagement rate falls as accounts grow, so a raw rate would mostly re-measure the follower count. It is a starting point for a look at follower quality, not a verdict on it.
When does @koyuki8612 post?
Most posts go out around 05:00 UTC, and Friday is its busiest day, at roughly 1.3 posts per day across the measured window.

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