大森靖子🌏💖 engagement report
@oomoriseiko - 490K followers on X
Measured over 50 original posts from a 30-day window, last computed on August 28, 2026.
Engagement
A typical post picks up 4.4K interactions against 490K followers, an engagement rate of 0.897%. Measured over 50 original posts, its engagement rate beats 95% of 3,810 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 79K times each, and 5.54% of those impressions turn into an interaction. That is about 16.2% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2.1 posts a day over the last 30 days, with activity on roughly 77% of days. Most posts go out around 23:00 UTC, and Thursday is the busiest day of the week. Of the 50 posts sampled, 42% carry an image or video, 6% are part of a thread and 10% link out. The account's strongest tracked post pulled 12K interactions, about 2.8x its own typical post. Recurring topics include #大森靖子のライブに行くと幸せになれる, #大森靖子bpm, #tiktok.
Measured over 50 original posts from a 30-day window, last computed on August 28, 2026. Recurring tags: #大森靖子のライブに行くと幸せになれる, #大森靖子bpm, #tiktok.
Compared with accounts its own size
大森靖子🌏💖's engagement rate beats 95% of the tracked X accounts closest to it in follower count (3,810 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 93% 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 0.897%, 大森靖子🌏💖 sits above the 75th percentile of the 36,852 accounts in this comparison. That places it in the top 25% band, which runs 0.435% to 2.10%.
Show the percentile table
| Percentile | Engagement rate |
|---|---|
| 10th percentile | 0.002% |
| 25th percentile | 0.012% |
| 50th percentile | 0.08% |
| 75th percentile | 0.435% |
| 90th percentile | 2.10% |
| 99th percentile | 159.8% |
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 23:00 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% | 51K |
| 01:00 UTC | -2% | 52K |
| 02:00 UTC | -3% | 50K |
| 03:00 UTC | -4% | 54K |
| 04:00 UTC | -6% | 43K |
| 05:00 UTC | -4% | 42K |
| 06:00 UTC | -4% | 48K |
| 07:00 UTC | -5% | 52K |
| 08:00 UTC | -4% | 61K |
| 09:00 UTC | -3% | 70K |
| 10:00 UTC | -2% | 72K |
| 11:00 UTC | -3% | 79K |
| 12:00 UTC | -2% | 87K |
| 13:00 UTC | -3% | 95K |
| 14:00 UTC | -4% | 98K |
| 15:00 UTC | -2% | 101K |
| 16:00 UTC | -4% | 99K |
| 17:00 UTC | -2% | 91K |
| 18:00 UTC | -1% | 85K |
| 19:00 UTC | -1% | 80K |
| 20:00 UTC | -1% | 75K |
| 21:00 UTC | -1% | 66K |
| 22:00 UTC | -2% | 58K |
| 23:00 UTC | -2% | 52K |
Show engagement by day of week as a table
| Day | Vs author median | Posts |
|---|---|---|
| Sunday | +4% | 232K |
| Monday | 0% | 290K |
| Tuesday | -2% | 281K |
| Wednesday | -1% | 252K |
| Thursday | -2% | 245K |
| Friday | -3% | 254K |
| Saturday | +3% | 228K |
Best tweets
- Aug 22, 20262.8x their median
【お願い】 #大森靖子のライブに行くと幸せになれる ライブ中の撮影は、動画のみ、"自分のスマホ"か"3DS"で3曲までです! 4曲以上撮影したり、一眼を持ってくるのは絶対にやめてください。これから撮影全面禁止にしちゃう可能性あります𐔌՞•̥ · •̥՞𐦯 自分で言うのもだけど、かなり大盤振る舞いかなって思ってます。 人によってどうしても持ち帰りたい曲や瞬間ってあるとおもうから、どこでもとっていいよってしてます。 でも、撮るのに集中しちゃうより、できればライブ全集中で楽しんで欲しいんだよなの気持ちがライブを作っているみんなには本当はあります!その中で、みんながライブのクオリティを守りながら楽しく過ごせるかなってつくったルールなので、絶対に守って欲しいです!お願いします꒰ᐢ. .ᐢ꒱₊˚
- Aug 5, 20262.4x their median
なんでファンが物販で売ってるTシャツを工夫して可愛く着こなしてライブにきてくれることまで 大森靖子のファンwwこんなんばっか、とかネットで冷笑されなきゃいけないの? それで どうしよう可愛くないかなとか少しでも悲しい気持ちにさせたくないよ〜 かわいいし꒰ᐢ. .ᐢ꒱₊˚ 音楽よく聴かずに、 生きるぞーってエネルギーで作ってる曲しかないのに “メンヘラで病んでる自分に酔って成長しないでいい理由を他責してるやつらが聴くもの"みたいな雑な解釈されるのはもう慣れたしいいけど違うけど! ライブっていうものにはじめて、できるだけ愛の伝わる状態で参加しようとしてくれている、 これからきっとたくさんの表現に触れて感動して育っていく子たちのことまで否定されるの、活動の邪魔⋆°⑅.꒰ᐡ⸝⸝ʚ̴̶̷̷ · ʚ̴̶̷̷⸝⸝ᐡ꒱₊˚
- Aug 25, 20262.2x their median
好きな人と花火大会行ったら、ENFP、忠犬ハチ公、O型、骨格ストレート、ブルベ夏、ルッキズム風刺画の左の成人男性なのに、8年ぶりの彼氏出来て今これ https://t.co/2BZYG5sOQX
- Aug 7, 20262.1x their median
この世界にメンチ切るなら君とだとおもう https://t.co/Czz6l6Nxu3
- Aug 14, 20262.0x their median
おはよ♡ なんで生まれたの?って時に なんでもいいから生まれなきゃ得られなかった喜び思い出したいね 生まれなきゃ良かった〜より少なくても、それだけで生きていけるようなものに 縋らずに、胸の中で温めながら謙虚に大胆にすすめ⋆°⑅.꒰ᐡ⸝⸝ʚ̴̶̷̷ · ʚ̴̶̷̷⸝⸝ᐡ꒱₊˚ 今日もなんとかぁ
- Aug 12, 20261.6x their median
おはよ♡ さみしくなったら周りの人にかわいく「褒めて♡」って言ってみるんだよ꒰ᐢ. .ᐢ꒱₊˚ 今日もなんとかぁ
- Aug 20, 20261.6x their median
おはよ♡ 小学生の頃誰かが言ってた ブスっていうやつがブスー! っていうの信じてる₍ᐢ..ᐢ₎♡̷ ༘✩ 今日もなんとかぁ
- Aug 17, 2026
最後の力を振り絞って 風呂に入った
- Aug 5, 2026
おはよ♡ この世界には手に入れられるかわいいものがいーっぱいだね、それ手に入れるまで死なないでね〜 1番大事なのは、かわいいをかわいいと思えるキラキラした心だよ꒰ᐢ. .ᐢ꒱₊˚ 今日もなんとかぁ
- Aug 7, 2026
おはよ♡ 今日まで足掻いてきたきみの人生がかわいくないわけなくない?𐔌՞⸝⸝o̴̶̷̥̥ · o̴̶̷̥̥⸝⸝՞𐦯 今日もなんとかぁ
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 4.4K interactions against 490K followers, an engagement rate of 0.897%. Measured over 50 original posts, its engagement rate beats 95% of 3,810 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 79K times each, and 5.54% of those impressions turn into an interaction. That is about 16.2% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2.1 posts a day over the last 30 days, with activity on roughly 77% of days. Most posts go out around 23:00 UTC, and Thursday is the busiest day of the week. Of the 50 posts sampled, 42% carry an image or video, 6% are part of a thread and 10% link out. The account's strongest tracked post pulled 12K interactions, about 2.8x its own typical post. Recurring topics include #大森靖子のライブに行くと幸せになれる, #大森靖子bpm, #tiktok.
- What is 大森靖子🌏💖's engagement rate on X?
- 大森靖子🌏💖 (@oomoriseiko) has an engagement rate of 0.897%, based on the median interactions across 50 original posts from the last 30 days against 490,263 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.897%, 大森靖子🌏💖 sits above the 75th percentile of the 36,852 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 @oomoriseiko have real engagement?
- Its engagement rate beats 95% of the tracked X accounts closest to it in follower count (3,810 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 @oomoriseiko post?
- Most posts go out around 23:00 UTC, and Thursday is its busiest day, at roughly 2.1 posts per day across the measured window.