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小島みなみ engagement report

@kojima373 - 274K followers on X

Measured over 32 original posts from a 30-day window, last computed on September 7, 2026.

Engagement

Middle of its size range
Per follower
0.209%
of 274K followers
Per impression
2.98%
19K views on a typical post
Reach
7.02%
of its followers see a post
Typical post
574
interactions (median)
Saved
0.042%
8 bookmarks on a typical post
Posting rate
1.97/day
active 73% of days
Peak time
13:00 UTC
Thursday

A typical post picks up 574 interactions against 274K followers, an engagement rate of 0.209%. Measured over 32 original posts, its engagement rate beats 74% of 6,874 tracked accounts of a similar size, which puts it in the middle of its size range rather than at either end. Posts are seen about 19K times each, and 2.98% of those impressions turn into an interaction. That is about 7.02% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2 posts a day over the last 30 days, with activity on roughly 73% of days. Most posts go out around 13:00 UTC, and Thursday is the busiest day of the week. Of the 32 posts sampled, 72% carry an image or video, 9% are part of a thread and 22% link out. The account's strongest tracked post pulled 2.9K interactions, about 5.1x its own typical post. Recurring topics include #小島みなみ, #週刊実話, #サンスポ.

Measured over 32 original posts from a 30-day window, last computed on September 7, 2026. Recurring tags: #小島みなみ, #週刊実話, #サンスポ.

Compared with accounts its own size

小島みなみ's engagement rate beats 74% of the tracked X accounts closest to it in follower count (6,874 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 76% 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 0.209%, 小島みなみ sits above the 50th percentile of the 66,128 accounts in this comparison. That places it in the above the median band, which runs 0.1% to 0.499%.

p100.002%
p250.016%
p50 (median)0.1%
p750.499%
p902.09%
p99119.9%
Engagement rate as a share of followers, across the 66,128 accounts we have scanned enough to measure. The axis is logarithmic, because the top and bottom of this population are about 57,111 times apart and a linear axis would flatten everything below the median into a single point.
Show the percentile table
Engagement rate percentiles
PercentileEngagement rate
10th percentile0.002%
25th percentile0.016%
50th percentile0.1%
75th percentile0.499%
90th percentile2.09%
99th percentile119.9%

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 13:00 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.

Engagement by hour posted, UTCTwenty-four bars, one per UTC hour. Each bar shows how posts published in that hour compare with their own authors' median engagement. Bars above the centre line ran higher than the median, bars below ran lower. A marker flags Busiest hour: 13:00 UTC.
0003060912151821
Above the authors' own mediansBelowScale: plus or minus 111%Busiest hour: 13:00 UTC
Show engagement by hour posted, utc as a table
Engagement by hour posted, UTC
Hour (UTC)Vs author medianPosts
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 UTC0%116K
22:00 UTC-2%100K
23:00 UTC-1%90K
Engagement by day of weekSeven bars, one per weekday, Sunday first. Each bar shows how posts published on that day compare with their own authors' median engagement. Bars above the centre line ran higher than the median, bars below ran lower. A marker flags Busiest day: Thursday.
SunMonTueWedThuFriSat
Above the authors' own mediansBelowScale: plus or minus 111%Busiest day: Thursday
Show engagement by day of week as a table
Engagement by day of week
DayVs author medianPosts
Sunday+5%393K
Monday+1%483K
Tuesday-2%520K
Wednesday-3%472K
Thursday-2%430K
Friday-3%447K
Saturday+2%393K
See what moves engagement across the whole catalogWhat counts as a good engagement rate at this size

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.

This account's posting mix compared with catalog-wide effects
FormatThis accountCatalog effect95% intervalAccounts behind it
Image or video72% of posts+111%+108% to +115%34K
Outbound link22% of posts-41%-42% to -40%32K
Typical length--8%-9% to -7%41K
  • 72% 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.
  • 22% 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 73 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 1, 20265.1x their median

    前髪が変わると印象も変わるね 全部ノーマルカメラ📷 https://t.co/8g91Vz7U1E

    2.8K7036191K viewsView on X
  • Aug 15, 20263.9x their median

    🖤 https://t.co/ylewZvSrGz

    2.2K4823129K viewsView on X
  • Aug 14, 20263.9x their median

    2泊3日の研修 楽しかった🎀 https://t.co/GVjSOdfOcV

    2.1K4421180K viewsView on X
  • Aug 17, 20263.6x their median

    カレンダー撮影の日🩵❤️ https://t.co/i0J09RJOJm

    2.0K6121124K viewsView on X
  • Sep 5, 20262.9x their median

    長袖はじめました🩶 https://t.co/KRdfIpaBl3

    1.6K3618131K viewsView on X
  • Aug 9, 20262.8x their median

    🗻 https://t.co/98FoMpmFZV

    1.5K4833029K viewsView on X
  • Aug 28, 20262.6x their median

    今日はLOU LOUの展示会! 当たり前に搬入出もやるから 力持ちになります。📦🎀 https://t.co/f0NF0D3F9X

    1.5K3518120K viewsView on X
  • Sep 4, 20262.6x their median

    甘えんぼしゅくる可愛い🐾 ちいかわ観てきた♡みんな観た? https://t.co/MohAdYFIeg

    1.4K3011022K viewsView on X
  • Aug 18, 20262.5x their median

    LOU LOU新作撮影でした。 小さな工程をいくつも重ねて、 やっと迎えられた今日。 かわいい写真の一枚一枚に、 ここまでの時間と思いが ぎゅっと詰まってる。 https://t.co/67eLd4W8I5 https://t.co/ismgBSrZcM

    1.4K3612022K viewsView on X
  • Aug 22, 20262.3x their median

    大阪でのサイン会 ありがとうございました✨ 約1年半ぶりの 買取りまっくす日本橋店様🧡 また会おうねっ♡らぶ! https://t.co/xOdEWXuYNx

    1.3K3624124K viewsView on X

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

#小島みなみ#週刊実話#サンスポ#escape#gto

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 574 interactions against 274K followers, an engagement rate of 0.209%. Measured over 32 original posts, its engagement rate beats 74% of 6,874 tracked accounts of a similar size, which puts it in the middle of its size range rather than at either end. Posts are seen about 19K times each, and 2.98% of those impressions turn into an interaction. That is about 7.02% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2 posts a day over the last 30 days, with activity on roughly 73% of days. Most posts go out around 13:00 UTC, and Thursday is the busiest day of the week. Of the 32 posts sampled, 72% carry an image or video, 9% are part of a thread and 22% link out. The account's strongest tracked post pulled 2.9K interactions, about 5.1x its own typical post. Recurring topics include #小島みなみ, #週刊実話, #サンスポ.

What is 小島みなみ's engagement rate on X?
小島みなみ (@kojima373) has an engagement rate of 0.209%, based on the median interactions across 32 original posts from the last 30 days against 274,479 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
Is that a good engagement rate?
At 0.209%, 小島みなみ sits above the 50th percentile of the 66,128 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 @kojima373 have real engagement?
Its engagement rate beats 74% of the tracked X accounts closest to it in follower count (6,874 accounts), which puts it in the middle of its size range 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 @kojima373 post?
Most posts go out around 13:00 UTC, and Thursday is its busiest day, at roughly 1.97 posts per day across the measured window.

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