佐久間大介 engagement report
@SAK_SAK_SAKUMA - 1.1M followers on X
Measured over 300 original posts from a 30-day window, last computed on October 29, 2026.
Engagement
A typical post picks up 15K interactions against 1.1M followers, an engagement rate of 1.31%. Posts are seen about 281K times each, and 5.30% of those impressions turn into an interaction. That is about 24.7% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 16.4 posts a day over the last 30 days, with activity on almost every day in the window. Most posts go out around 14:00 UTC, and Saturday is the busiest day of the week. Of the 300 posts sampled, 19% carry an image or video and 18% link out. The account's strongest tracked post pulled 170K interactions, about 11x its own typical post. Recurring topics include #サクサクヒムヒム, #佐久間大介, #映画マッチング.
Measured over 300 original posts from a 30-day window, last computed on October 29, 2026. Recurring tags: #サクサクヒムヒム, #佐久間大介, #映画マッチング.
Where this sits in the catalog
At 1.31%, 佐久間大介 sits above the 75th percentile of the 212,567 accounts in this comparison. That places it in the top 25% band, which runs 0.696% to 2.61%.
Show the percentile table
| Percentile | Engagement rate |
|---|---|
| 10th percentile | 0.004% |
| 25th percentile | 0.025% |
| 50th percentile | 0.146% |
| 75th percentile | 0.696% |
| 90th percentile | 2.61% |
| 99th percentile | 82.7% |
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 14:00 UTC, and Saturday 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 | 19% of posts | +111% | +108% to +115% | 34K |
| Outbound link | 18% of posts | -41% | -42% to -40% | 32K |
| Typical length | - | -8% | -9% to -7% | 41K |
- 19% 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.
- 18% 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 59 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
- Sep 24, 202611x their median
アイドル年齢が21歳になりました!!! Snow Manの佐久間大介です! これからもよろしく (^^) #佐久間大介入所21周年 https://t.co/zUWnU5Z1K3
- Aug 31, 20267.5x their median
どうも。 https://t.co/kY0cwGhqJ5
- Sep 14, 20267.3x their median
今日は大阪にいました (^^) なんのお仕事かは、そのうち〜 https://t.co/IKePhOh5HO
- Aug 22, 20265.6x their median
地震です、気をつけてください。 命を守る行動を。
- Aug 22, 20265.5x their median
#ラヴィットロック2026 ありがとうございました!! 楽しかった〜 (^^) https://t.co/fdTiqOb3Ij
- Aug 31, 20265.4x their median
髪切ってから前髪が元気すぎて上向いてくる。 向上心の塊かよ。 綺麗に染めました。 https://t.co/Hu7dgcHJvK
- Aug 25, 20265.3x their median
こーじに相談したら、 「冷やしてスプーンとかでコテの原理であくはず!笑」 って教えてくれたから、 「まじか!ありがとう!!でもこーじ!テコの原理ね!w」 って返しましたw
- Sep 22, 20265.2x their median
#オーイシ武道館 vol3 参戦してきました! 本当にオーイシマサヨシが凄すぎる、、 めっちゃ歌うし、めっちゃ踊るし、めっちゃ喋るし、めっちゃメガネでした!! まじでマサヨシに惚れた、、 https://t.co/sVUexBv64b
- Oct 5, 20265.0x their median
佐久間大介初のソロ曲 🎊🎉🎊🎉🎊🎉🎊🎉🎊🎉🎊🎉🎊 🎉 『 守りたい、その笑顔 』 🎉 🎊 🎥MV🎥 🎊 🎉 ㊗️再生回数2000万回突破㊗️ 🎉 🎊🎉🎊🎉🎊🎉🎊🎉🎊🎉🎊🎉🎊 みんなの存在その全てに本当ありがとう‼️ #まもえが発生中 https://t.co/p7VVlq7qWz
- Sep 7, 20264.9x their median
キッチンにいる俺にツナが「ごは〜ん」って言いに来たから、 「まだ早いでしょ?」って言ったら一言も文句言わず、スッと居なくなったw こ、こいつ、、人語を完全に理解してやがる、、ww
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 15K interactions against 1.1M followers, an engagement rate of 1.31%. Posts are seen about 281K times each, and 5.30% of those impressions turn into an interaction. That is about 24.7% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 16.4 posts a day over the last 30 days, with activity on almost every day in the window. Most posts go out around 14:00 UTC, and Saturday is the busiest day of the week. Of the 300 posts sampled, 19% carry an image or video and 18% link out. The account's strongest tracked post pulled 170K interactions, about 11x its own typical post. Recurring topics include #サクサクヒムヒム, #佐久間大介, #映画マッチング.
- What is 佐久間大介's engagement rate on X?
- 佐久間大介 (@SAK_SAK_SAKUMA) has an engagement rate of 1.31%, based on the median interactions across 300 original posts from the last 30 days against 1,135,456 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 1.31%, 佐久間大介 sits above the 75th percentile of the 212,567 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 @SAK_SAK_SAKUMA have real engagement?
- There is not yet enough sample to rank this account against others of its size.
- When does @SAK_SAK_SAKUMA post?
- Most posts go out around 14:00 UTC, and Saturday is its busiest day, at roughly 16.43 posts per day across the measured window.