ビビる大木 engagement report
@bibiruookichan - 302K followers on X
Measured over 22 original posts from a 30-day window, last computed on September 5, 2026.
Engagement
A typical post picks up 150 interactions against 302K followers, an engagement rate of 0.049%. Measured over 22 original posts, its engagement rate beats 49% 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 25K times each, and 0.6% of those impressions turn into an interaction. That is about 8.25% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 1.8 posts a day over the last 30 days, though only 37% of days saw any activity at all. Most posts go out around 10:00 UTC, and Friday is the busiest day of the week. Of the 22 posts sampled, 82% carry an image or video and 27% link out. The account's strongest tracked post pulled 3.8K interactions, about 26x its own typical post. Recurring topics include #家ついて行ってイイですか, #アレン様, #クロちゃん.
Measured over 22 original posts from a 30-day window, last computed on September 5, 2026. Recurring tags: #家ついて行ってイイですか, #アレン様, #クロちゃん.
Compared with accounts its own size
ビビる大木's engagement rate beats 49% 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 33% 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 0.049%, ビビる大木 sits above the 25th percentile of the 66,536 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 | 0.5% |
| 90th percentile | 2.09% |
| 99th percentile | 119.7% |
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 10:00 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.
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 | 82% of posts | +111% | +108% to +115% | 34K |
| Outbound link | 27% of posts | -41% | -42% to -40% | 32K |
| Typical length | - | -3% | -3% to -2% | 54K |
- 82% 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.
- 27% 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 94 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
- Oct 30, 201626x their median
天野会ハロウィン2016🎃🎃👻👻 今年のビビる大木の仮装は、 キキ⭐️ララのキキ!!❤️😋 キキララに会いた〜い😆😆✌️️ https://t.co/oRaTiOMaqj
- Aug 29, 202619x their median
「オレにも傘まわしをやらせてよ!」と、ゆずる。 それを見て感激して涙するゾエ。 夏しやがって😘😉 https://t.co/572zbKRf1R
- Aug 28, 202612x their median
ジョン万音頭🤩🤩 本番前の苦悩するジョン万次郎! 貴重なショットです!📸🫣 #ラヴィットロック2026 #ラヴィット #ジョン万音頭 #ジョン万次郎 https://t.co/jlMcEctXZX
- Sep 2, 20265.9x their median
ニューエラ展示会㊗️㊗️ ドラゴンクエスト!!!💖💖💖 キャップもトートバッグもTシャツもカワイイ✌️✌️ 黒川くんと小野くんと☕️☕️ #NEWERA #ニューエラ #こんばんみ https://t.co/QpIAzkKAxa
- Sep 4, 20264.8x their median
【📣情報解禁】 🏮日替わりゲストの出演日を公開‼️ 🏮全公演完売につき、補助席の販売が決定しました✨️ 販売開始:9/5(土) 10:00〜 受付サイト:https://t.co/uF4pzw6R68 ※通常よりも小さいパイプ椅子でのご案内となります。予めご了承ください。 #東京浅草新喜劇 #父親未満 https://t.co/JgGqXaZYD3
- Aug 28, 20264.2x their median
黒川。 https://t.co/2hsn4PrioN
- Sep 1, 20263.7x their median
く、黒川??😳😳😳 https://t.co/7wm4cwxEoH
- Sep 3, 20263.4x their median
美味しいカルボナーラ💖💖🍝🍴 https://t.co/OL7hAahlMn
- Sep 2, 20262.1x their median
おはおはバブバブ、ポンポコリーーン♪ https://t.co/3GNE3WjxqW
- Sep 3, 20261.9x their median
上野に行くと会いたくなる西郷さん🤓🤩 #上野 #西郷隆盛 https://t.co/9C1KCqsQoD
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 150 interactions against 302K followers, an engagement rate of 0.049%. Measured over 22 original posts, its engagement rate beats 49% 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 25K times each, and 0.6% of those impressions turn into an interaction. That is about 8.25% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 1.8 posts a day over the last 30 days, though only 37% of days saw any activity at all. Most posts go out around 10:00 UTC, and Friday is the busiest day of the week. Of the 22 posts sampled, 82% carry an image or video and 27% link out. The account's strongest tracked post pulled 3.8K interactions, about 26x its own typical post. Recurring topics include #家ついて行ってイイですか, #アレン様, #クロちゃん.
- What is ビビる大木's engagement rate on X?
- ビビる大木 (@bibiruookichan) has an engagement rate of 0.049%, based on the median interactions across 22 original posts from the last 30 days against 302,421 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.049%, ビビる大木 sits above the 25th percentile of the 66,536 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 @bibiruookichan have real engagement?
- Its engagement rate beats 49% 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 @bibiruookichan post?
- Most posts go out around 10:00 UTC, and Friday is its busiest day, at roughly 1.83 posts per day across the measured window.