夜風さらら🦊狐の窓4巻✨発売中‼️ engagement report
@koikoisararira - 252K followers on X
Measured over 15 original posts from a 30-day window, last computed on September 9, 2026.
Engagement
A typical post picks up 149 interactions against 252K followers, an engagement rate of 0.059%. Measured over 15 original posts, its engagement rate beats 52% of 6,874 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 43K times each, and 0.344% of those impressions turn into an interaction. That is about 17.2% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2.2 posts a day over the last 30 days, though only 27% of days saw any activity at all. Most posts go out around 02:00 UTC, and Tuesday is the busiest day of the week. Of the 15 posts sampled, 60% carry an image or video and 40% link out. The account's strongest tracked post pulled 151K interactions, about 1012x its own typical post. Recurring topics include #管狐のモナカ, #ウサギのつもりのカタツムリ, #かみさまキツネとサラリーマン.
Measured over 15 original posts from a 30-day window, last computed on September 9, 2026. Recurring tags: #管狐のモナカ, #ウサギのつもりのカタツムリ, #かみさまキツネとサラリーマン.
Compared with accounts its own size
夜風さらら🦊狐の窓4巻✨発売中‼️'s engagement rate beats 52% of the tracked X accounts closest to it in follower count (6,874 accounts, accounts of similar size (decile 7 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 0.059%, 夜風さらら🦊狐の窓4巻✨発売中‼️ sits above the 25th percentile of the 66,691 accounts in this comparison. That places it in the below the median band, which runs 0.016% to 0.1%.
Show the percentile table
| Percentile | Engagement rate |
|---|---|
| 10th percentile | 0.002% |
| 25th percentile | 0.016% |
| 50th percentile | 0.1% |
| 75th percentile | 0.499% |
| 90th percentile | 2.09% |
| 99th percentile | 118.6% |
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 02:00 UTC, and Tuesday 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.
Show engagement by hour posted, utc as a table
| Hour (UTC) | Vs author median | Posts |
|---|---|---|
| 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 UTC | 0% | 116K |
| 22:00 UTC | -2% | 100K |
| 23:00 UTC | -1% | 90K |
Show engagement by day of week as a table
| Day | Vs author median | Posts |
|---|---|---|
| Sunday | +5% | 393K |
| Monday | +1% | 483K |
| Tuesday | -2% | 520K |
| Wednesday | -3% | 472K |
| Thursday | -2% | 430K |
| Friday | -3% | 447K |
| Saturday | +2% | 393K |
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.
| Format | This account | Catalog effect | 95% interval | Accounts behind it |
|---|---|---|---|---|
| Image or video | 60% of posts | +111% | +108% to +115% | 34K |
| Outbound link | 40% of posts | -41% | -42% to -40% | 32K |
| Typical length | - | -3% | -3% to -2% | 54K |
- 60% 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.
- 40% of its posts carry a link off X. Across the catalog, posts with an outbound link run 41% below the same accounts' other posts, so a large share of this account's output sits in the weakest bucket we measure.
- Its average post runs 93 characters, which falls in the 80 - 180 characters band. Across the catalog, posts of 80 to 180 characters run 3% 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
- Jan 22, 20221012x their median
指になんか留まったと思ったらドラゴンじゃん!めっきり見なくなったけどまだ街の中に住んでる個体もいるんだね。 https://t.co/yPRgaZmGZz
- Sep 4, 2026195x their median
夏休みリベンジ🐌 (1/2) #ウサギのつもりのカタツムリ #うさつむ https://t.co/9KIt8xxDBt
- Sep 9, 202641x their median
『赤ずきんモナカ🍁🦊』※再掲 #管狐のモナカ https://t.co/n5c3ThHSWn
- Mar 5, 20269.5x their median
『🎍管狐のモナカ🦊』発売中です✨ どうぞよろしくお願いいたします! 👇リンク先はこちら https://t.co/99Z4V5jVbg
- Sep 5, 20267.6x their median
/ 本日より発売開始! 🐟スピス2000🚃商品化情報!!! \ 『#停車場のスピス』オリジナルキャラクター 『スピス2000』の「ぬいぐるみ」と「マスコットキーホルダー」が 本日より発売開始しています✨ 詳細はこちら👇 https://t.co/hzmOWkv6UM #遊ハち #店番のスピス https://t.co/p92ajSv3aG
- Sep 8, 20262.3x their median
人魚と言われたら真っ先に八百比丘尼って答えてしまうんだけど、そうか、今はアレかセイレーンって答える人が多いのかな
- Sep 4, 20261.6x their median
今天正式開始! 歡迎來A-BASE品嚐 《小狐神與小太郎的開運日常》合作咖哩, 並選購限定周邊! 已預約3樓用餐者,無須另外預約2樓! #台北 #西門 #かみさまキツネとサラリーマン https://t.co/51nNvK1ZGy
- Sep 8, 2026
しばらくは雨が続きそうなので 傘差し狸が現れやすいかもしれませんね☔️
- Sep 1, 2026
🐌発売日決定のお知らせ📢 『#ウサギのつもりのカタツムリ』POP UP SHOP & CAFE 当コラボのイラストを使用したグッズの発売予定が決定✨ 横浜開催中に間に合いました❣️みなさまのお越しをお待ちしております🐰 ・ネット通販→https://t.co/wOlUbgT6qs(9月14日まで) ・カフェ情報→https://t.co/joTaU79cKw #うさつむ #ツリビレ
- Sep 8, 2026
セイレーンはFFの影響で半人半鳥のイメージが強くて、人魚の姿は後から生まれたんだっけ?ものによっては水の精霊だったり完全な女性の姿で描かれてるものもあったかな
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.
Recurring topics
The most frequent hashtags in the sampled posts. They describe what this account writes about; they are not a performance signal, and the catalog-wide breakdown on the hub shows how little hashtag count moves.
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Reading these numbers
A typical post picks up 149 interactions against 252K followers, an engagement rate of 0.059%. Measured over 15 original posts, its engagement rate beats 52% of 6,874 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 43K times each, and 0.344% of those impressions turn into an interaction. That is about 17.2% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2.2 posts a day over the last 30 days, though only 27% of days saw any activity at all. Most posts go out around 02:00 UTC, and Tuesday is the busiest day of the week. Of the 15 posts sampled, 60% carry an image or video and 40% link out. The account's strongest tracked post pulled 151K interactions, about 1012x its own typical post. Recurring topics include #管狐のモナカ, #ウサギのつもりのカタツムリ, #かみさまキツネとサラリーマン.
- What is 夜風さらら🦊狐の窓4巻✨発売中‼️'s engagement rate on X?
- 夜風さらら🦊狐の窓4巻✨発売中‼️ (@koikoisararira) has an engagement rate of 0.059%, based on the median interactions across 15 original posts from the last 30 days against 252,171 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.059%, 夜風さらら🦊狐の窓4巻✨発売中‼️ sits above the 25th percentile of the 66,691 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 @koikoisararira have real engagement?
- Its engagement rate beats 52% of the tracked X accounts closest to it in follower count (6,874 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 @koikoisararira post?
- Most posts go out around 02:00 UTC, and Tuesday is its busiest day, at roughly 2.17 posts per day across the measured window.