ふくださん engagement report
@fukudasun - 362K followers on X
Measured over 82 original posts from a 30-day window, last computed on October 6, 2026.
Engagement
A typical post picks up 18 interactions against 362K followers, an engagement rate of 0.005%. Measured over 82 original posts, its engagement rate beats 17% of 15,519 tracked accounts of a similar size. That is a reason to look at how the audience behaves - reply depth, saves, whether the followers are recent - rather than a conclusion about it on its own. Posts are seen about 10K times each, and 0.176% of those impressions turn into an interaction. That is about 2.83% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2.7 posts a day over the last 30 days, though only 10% of days saw any activity at all. Most posts go out around 12:00 UTC, and Sunday is the busiest day of the week. Of the 82 posts sampled, 84% link out. The account's strongest tracked post pulled 2.4K interactions, about 135x its own typical post.
Measured over 82 original posts from a 30-day window, last computed on October 6, 2026. Recurring tag: #u18.
Compared with accounts its own size
ふくださん's engagement rate beats 17% of the tracked X accounts closest to it in follower count (15,519 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 11% 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 0.005%, ふくださん sits above the 10th percentile of the 157,374 accounts in this comparison. That places it in the bottom 25% band, which runs below 0.022%.
Show the percentile table
| Percentile | Engagement rate |
|---|---|
| 10th percentile | 0.003% |
| 25th percentile | 0.022% |
| 50th percentile | 0.128% |
| 75th percentile | 0.604% |
| 90th percentile | 2.32% |
| 99th percentile | 83.4% |
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 12:00 UTC, and Sunday 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 | 1% of posts | +111% | +108% to +115% | 34K |
| Outbound link | 84% of posts | -41% | -42% to -40% | 32K |
| Typical length | - | -8% | -9% to -7% | 41K |
- 1% 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.
- 84% 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 69 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 13, 2026135x their median
イチロー投手vs高校女子選抜 19年 9回6安打完封16K 21年 9回4安打完封17K 22年 9回2安打1失点完投14K 23年 9回5安打完封9K 24年 9回10安打3失点完投10K 25年 9回1安打完封14K 26年 9回5安打完封17K ※7試合7勝0敗、63回4失点97K、最速は23年の138キロ 女子高校生選抜との試合で52歳イチローが17K完封 最速136キロに「1キロで進化と言う?」 https://t.co/mkT026eoam
- Oct 5, 2026108x their median
【ロッテ】横山陸人の最多セーブ確定 オリックス・マチャド、ソフトバンク杉山に並び35セーブ https://t.co/uDpgcLuawW
- Oct 5, 202660x their median
秋季関東大会出場校(群馬開催) 群馬 健大高崎、樹徳、桐生第一 栃木 作新学院、佐野日大 茨城 水城、霞ケ浦 埼玉 西武台、山村学園(6日決勝) 千葉 専大松戸、習志野 神奈川 慶応、横浜 山梨 山梨学院、帝京三 ※左端が優勝校
- Sep 2, 202660x their median
ヤクルト石川の年度別勝利 02 12勝9敗※新人王 03 12-11 04 11-11 05 10-8 06 10-10 07 4-7 08 12-10※2・68で最優秀防御率 09 13-7 10 13-8 11 10-9 12 8-11 13 6-9 14 10-10 15 13-9 16 8-8 17 4-14 18 7-6 19 8-6 20 2-8 21 4-5 22 6-4 23 2-5 24 1-4 25 2-4 26 0-1 通算188勝194敗 【ヤクルト】石川雅規がインスタでファンに引退報告 つば九郎とのツーショット写真添える https://t.co/NlKnPlxdTx
- Sep 1, 202629x their median
【ヤクルト】石川雅規が引退、現役最年長46歳左腕が決断 昨季までプロ野球新24年連続勝利 https://t.co/1HmP6Kn3gO
- Sep 2, 202622x their median
Number_i、ドジャース戦始球式へ 平野紫耀、自分たちを知らない人へ「背番4649」選択 https://t.co/Ybf6Kgcd4x
- Oct 5, 202610x their median
FAどうなる…広島から森下暢仁、床田寛樹、坂倉将吾が国内FA権 契約満了の筒香嘉智も焦点に https://t.co/3OSYL3QV8t
- Sep 13, 20269.4x their median
日本は準優勝、韓国に1安打完封負け #U18 決勝:日本0-2韓国(終了) 日本0000000=0 韓国010010X=2 【日】杉本真、鈴木、小林 https://t.co/Dhcd1B0ha7
- Sep 2, 20268.2x their median
宮本慎也氏が語る「小さな大投手」ヤクルト石川雅規のすごみ「一緒にプレーすると分かる頼もしさ」 https://t.co/37XFQWB1ga
- Sep 13, 20266.6x their median
【日本ハム】中島卓也「鎌ケ谷はプロ野球選手としての原点」引退セレモニーで感謝のスピーチ https://t.co/Er2rh3Ttur
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 18 interactions against 362K followers, an engagement rate of 0.005%. Measured over 82 original posts, its engagement rate beats 17% of 15,519 tracked accounts of a similar size. That is a reason to look at how the audience behaves - reply depth, saves, whether the followers are recent - rather than a conclusion about it on its own. Posts are seen about 10K times each, and 0.176% of those impressions turn into an interaction. That is about 2.83% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2.7 posts a day over the last 30 days, though only 10% of days saw any activity at all. Most posts go out around 12:00 UTC, and Sunday is the busiest day of the week. Of the 82 posts sampled, 84% link out. The account's strongest tracked post pulled 2.4K interactions, about 135x its own typical post.
- What is ふくださん's engagement rate on X?
- ふくださん (@fukudasun) has an engagement rate of 0.005%, based on the median interactions across 82 original posts from the last 30 days against 362,013 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.005%, ふくださん sits above the 10th percentile of the 157,374 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 @fukudasun have real engagement?
- Its engagement rate beats 17% of the tracked X accounts closest to it in follower count (15,519 accounts), which puts it in the bottom quarter 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 @fukudasun post?
- Most posts go out around 12:00 UTC, and Sunday is its busiest day, at roughly 2.73 posts per day across the measured window.