Rosuuri🐰初画集「Serenity」発売中 engagement report
@rosuuri - 591K followers on X
Measured over 6 original posts from a 30-day window, last computed on October 10, 2026.
Engagement
Early reading. We have captured 6 original posts for this account, below the 8 we require before treating a median as settled. The numbers above describe what we have seen so far, not a finished profile of the account.
A typical post picks up 1.0K interactions against 591K followers, an engagement rate of 0.172%. Posts are seen about 76K times each, and 1.33% of those impressions turn into an interaction. That is about 12.9% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2.8 posts a day over the last 30 days, with activity on roughly 60% of days. Most posts go out around 03:00 UTC, and Thursday is the busiest day of the week. Of the 6 posts sampled, 100% carry an image or video and 33% link out. The account's strongest tracked post pulled 208K interactions, about 153x its own typical post. Recurring topics include #ganbarosu, #rosuuri, #sikianim新品公開. Only 6 original posts have been captured so far, fewer than the 8 posts we want behind a median before treating it as settled. Read the figures above as an early measurement of this account, not as a finished profile of it.
Measured over 6 original posts from a 30-day window, last computed on October 10, 2026. Recurring tags: #ganbarosu, #rosuuri, #sikianim新品公開.
Where this sits in the catalog
At 0.172%, Rosuuri🐰初画集「Serenity」発売中 sits above the 50th percentile of the 212,349 accounts in this comparison. That places it in the above the median band, which runs 0.146% to 0.696%.
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 | 83.1% |
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 03:00 UTC, and Thursday 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 | 100% of posts | +111% | +108% to +115% | 34K |
| Outbound link | 33% of posts | -41% | -42% to -40% | 32K |
| Typical length | - | -3% | -3% to -2% | 54K |
- 100% 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.
- 33% 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 140 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 19, 2022153x their median
Kitagawa Marin ✌️ https://t.co/PjUeim5Ufb
- Aug 18, 20266.6x their median
Costume design and art for Azur Lane 8th Anniversary Fes! ✌️✨ https://t.co/PtCBCyTW5V
- Jul 12, 20266.3x their median
Calli is always watching 👀 New keychain I'll bring to Offkai~ https://t.co/tSliZQXQDP
- Sep 25, 20266.0x their median
Siki Anim様の「白うさぎ Rosu天使Ver.」1/4スケールフィギュアの予約が開始されました!ぜひよろしくお願いいたします! Preorder now open for White Rabbit Rosu Angel Ver. 1/4 scale figure!!🐰🪽 https://t.co/cQeEp1H4Eg
- Aug 5, 20265.8x their median
【お知らせ】 『FBKINGDOM × みろくの里』コラボのキービジュアルを担当させていただきました! よろしくお願いいたします!🌽✨#フブキングダムの里 https://t.co/D3ivuALLhE
- Oct 9, 20265.8x their median
🎀 https://t.co/sExqN6lsRo
- Aug 16, 20265.2x their median
New Jersey found something cool in AzurLaneFes !! 🏎️ https://t.co/k0gaietYxR
- Jul 15, 20264.3x their median
\🎀くじ商品化決定🐾/ 【#タイトーくじ #結城さくな さくなのちぇんじざこすちゅ~む!】 VTuberの結城さくながタイトーくじに初登場❣ 「職業体験」がテーマの、タイトーくじ限定描き下ろしイラストをふんだんに使用した可愛いアイテムがラインアップ💕 続報をお楽しみに✨ https://t.co/rJ43P8Yu6G
- Aug 10, 20263.4x their median
Sister Other Paranoia is almost here! From today until release, I’ll be posting a new illustration every day, Oniichan The first one is by Rosuuri @rosuuri 🤍 https://t.co/MuScPxjfeQ
- Jul 15, 20263.3x their median
I made a Nerissa and Ironmouse keychain! 💙🩷 https://t.co/21HkwkES5g
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 1.0K interactions against 591K followers, an engagement rate of 0.172%. Posts are seen about 76K times each, and 1.33% of those impressions turn into an interaction. That is about 12.9% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2.8 posts a day over the last 30 days, with activity on roughly 60% of days. Most posts go out around 03:00 UTC, and Thursday is the busiest day of the week. Of the 6 posts sampled, 100% carry an image or video and 33% link out. The account's strongest tracked post pulled 208K interactions, about 153x its own typical post. Recurring topics include #ganbarosu, #rosuuri, #sikianim新品公開. Only 6 original posts have been captured so far, fewer than the 8 posts we want behind a median before treating it as settled. Read the figures above as an early measurement of this account, not as a finished profile of it.
- What is Rosuuri🐰初画集「Serenity」発売中's engagement rate on X?
- Rosuuri🐰初画集「Serenity」発売中 (@rosuuri) has an engagement rate of 0.172%, based on the median interactions across 6 original posts from the last 30 days against 590,735 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.172%, Rosuuri🐰初画集「Serenity」発売中 sits above the 50th percentile of the 212,349 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 @rosuuri have real engagement?
- There is not yet enough sample to rank this account against others of its size.
- When does @rosuuri post?
- Most posts go out around 03:00 UTC, and Thursday is its busiest day, at roughly 2.8 posts per day across the measured window.