佐久間大介 engagement report
@SAK_SAK_SAKUMA - 1.1M followers on X
Measured over 43 original posts from a 30-day window, last computed on August 31, 2026.
Engagement
A typical post picks up 35K interactions against 1.1M followers, an engagement rate of 3.08%. Measured over 43 original posts, its engagement rate beats 100% of 3,758 tracked accounts of a similar size. Comparing inside a size band matters here: engagement rate falls as accounts grow, so a raw rate would mostly just re-measure the follower count. Posts are seen about 584K times each, and 5.99% of those impressions turn into an interaction. That is about 51.4% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 3.9 posts a day over the last 30 days, though only 43% of days saw any activity at all. Most posts go out around 11:00 UTC, and Saturday is the busiest day of the week. Of the 43 posts sampled, 40% carry an image or video and 21% link out. The account's strongest tracked post pulled 103K interactions, about 3.0x its own typical post. Recurring topics include #snowman, #佐久間大介, #土屋太鳳.
Measured over 43 original posts from a 30-day window, last computed on August 31, 2026. Recurring tags: #snowman, #佐久間大介, #土屋太鳳.
Compared with accounts its own size
佐久間大介's engagement rate beats 100% of the tracked X accounts closest to it in follower count (3,758 accounts, accounts of similar size (decile 9 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 94% 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 3.08%, 佐久間大介 sits above the 90th percentile of the 36,378 accounts in this comparison. That places it in the top 10% band, which runs 2.10% to 161.0%.
Show the percentile table
| Percentile | Engagement rate |
|---|---|
| 10th percentile | 0.002% |
| 25th percentile | 0.012% |
| 50th percentile | 0.08% |
| 75th percentile | 0.432% |
| 90th percentile | 2.10% |
| 99th percentile | 161.0% |
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 11:00 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% | 50K |
| 01:00 UTC | -2% | 51K |
| 02:00 UTC | -3% | 50K |
| 03:00 UTC | -4% | 53K |
| 04:00 UTC | -6% | 43K |
| 05:00 UTC | -4% | 42K |
| 06:00 UTC | -4% | 48K |
| 07:00 UTC | -5% | 52K |
| 08:00 UTC | -4% | 60K |
| 09:00 UTC | -3% | 69K |
| 10:00 UTC | -2% | 72K |
| 11:00 UTC | -3% | 78K |
| 12:00 UTC | -2% | 86K |
| 13:00 UTC | -2% | 94K |
| 14:00 UTC | -4% | 97K |
| 15:00 UTC | -2% | 100K |
| 16:00 UTC | -3% | 97K |
| 17:00 UTC | -2% | 90K |
| 18:00 UTC | -1% | 84K |
| 19:00 UTC | -2% | 79K |
| 20:00 UTC | -1% | 74K |
| 21:00 UTC | -1% | 66K |
| 22:00 UTC | -2% | 57K |
| 23:00 UTC | -2% | 51K |
Show engagement by day of week as a table
| Day | Vs author median | Posts |
|---|---|---|
| Sunday | +4% | 230K |
| Monday | 0% | 286K |
| Tuesday | -2% | 276K |
| Wednesday | -1% | 251K |
| Thursday | -1% | 244K |
| Friday | -3% | 252K |
| Saturday | +3% | 227K |
Best tweets
- Aug 31, 20263.0x their median
どうも。 https://t.co/kY0cwGhqJ5
- Aug 22, 20262.4x their median
地震です、気をつけてください。 命を守る行動を。
- Aug 22, 20262.3x 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 25, 20262.3x 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
- Aug 25, 20262.1x their median
せっかく見つけた「ダメージデニム」の紐みたいなのがどんどん千切れて、 「大ダメージデニム」になってきた、、 流石にこれ以上広がるともう履けなくなってくるな、、儚い、、 https://t.co/7VMMOGjLMN
- Aug 31, 20261.9x 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 28, 20261.8x their median
美味しい😋 https://t.co/K0IuOFD3ws
- Aug 22, 20261.7x their median
本番前だけど、 やっぱ焼きそばには青のり特盛だーーー!!!!! #ラヴィットロック2026 https://t.co/tawDoEPrNI
- Aug 27, 20261.7x their median
レモンクリームパスタにキノコ入れてみた! #パスタ作りながら喋る https://t.co/MEzjlk9ntF
- Aug 30, 20261.6x their median
今日食べた鯛 (^^) クリームが好きです! https://t.co/7noZQnjhDC
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 35K interactions against 1.1M followers, an engagement rate of 3.08%. Measured over 43 original posts, its engagement rate beats 100% of 3,758 tracked accounts of a similar size. Comparing inside a size band matters here: engagement rate falls as accounts grow, so a raw rate would mostly just re-measure the follower count. Posts are seen about 584K times each, and 5.99% of those impressions turn into an interaction. That is about 51.4% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 3.9 posts a day over the last 30 days, though only 43% of days saw any activity at all. Most posts go out around 11:00 UTC, and Saturday is the busiest day of the week. Of the 43 posts sampled, 40% carry an image or video and 21% link out. The account's strongest tracked post pulled 103K interactions, about 3.0x its own typical post. Recurring topics include #snowman, #佐久間大介, #土屋太鳳.
- 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 3.08%, based on the median interactions across 43 original posts from the last 30 days against 1,135,246 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 3.08%, 佐久間大介 sits above the 90th percentile of the 36,378 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?
- Its engagement rate beats 100% of the tracked X accounts closest to it in follower count (3,758 accounts), which puts it in the top 10% for its size 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 @SAK_SAK_SAKUMA post?
- Most posts go out around 11:00 UTC, and Saturday is its busiest day, at roughly 3.9 posts per day across the measured window.