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LE SSERAFIM engagement report

@le_sserafim - 2.3M followers on X

Measured over 78 original posts from a 30-day window, last computed on August 31, 2026.

Engagement

Top 10% for its size
Per follower
0.275%
of 2.3M followers
Per impression
4.20%
150K views on a typical post
Reach
6.55%
of its followers see a post
Typical post
6.3K
interactions (median)
Saved
0.139%
209 bookmarks on a typical post
Posting rate
4.7/day
active 87% of days
Peak time
11:00 UTC
Monday

A typical post picks up 6.3K interactions against 2.3M followers, an engagement rate of 0.275%. Measured over 78 original posts, its engagement rate beats 95% of 3,739 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 150K times each, and 4.20% of those impressions turn into an interaction. That is about 6.54% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 4.7 posts a day over the last 30 days, with activity on almost every day in the window. Most posts go out around 11:00 UTC, and Monday is the busiest day of the week. Of the 78 posts sampled, 67% carry an image or video, 5% are part of a thread and 83% link out. The account's strongest tracked post pulled 58K interactions, about 9.2x its own typical post. Recurring topics include #le_sserafim, #르세라핌, #pureflow.

Measured over 78 original posts from a 30-day window, last computed on August 31, 2026. Recurring tags: #le_sserafim, #르세라핌, #pureflow.

Compared with accounts its own size

LE SSERAFIM's engagement rate beats 95% of the tracked X accounts closest to it in follower count (3,739 accounts, accounts of similar size (decile 10 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 0.275%, LE SSERAFIM sits above the 50th percentile of the 36,378 accounts in this comparison. That places it in the above the median band, which runs 0.08% to 0.432%.

p100.002%
p250.012%
p50 (median)0.08%
p750.432%
p902.10%
p99161.0%
Engagement rate as a share of followers, across the 36,378 accounts we have scanned enough to measure. The axis is logarithmic, because the top and bottom of this population are about 107,364 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 percentile0.012%
50th percentile0.08%
75th percentile0.432%
90th percentile2.10%
99th percentile161.0%

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 Monday 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: 11:00 UTC.
0003060912151821
Above the authors' own mediansBelowScale: plus or minus 6%Busiest hour: 11:00 UTC
Show engagement by hour posted, utc as a table
Engagement by hour posted, UTC
Hour (UTC)Vs author medianPosts
00:00 UTC-1%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
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: Monday.
SunMonTueWedThuFriSat
Above the authors' own mediansBelowScale: plus or minus 5%Busiest day: Monday
Show engagement by day of week as a table
Engagement by day of week
DayVs author medianPosts
Sunday+4%230K
Monday0%286K
Tuesday-2%276K
Wednesday-1%251K
Thursday-1%244K
Friday-3%252K
Saturday+3%227K
See what moves engagement across the whole catalogWhat counts as a good engagement rate at this size

Best tweets

  • Jul 31, 20269.2x their median

    HAPPY BIRTHDAY CHAEWON 🎉 #LE_SSERAFIM #르세라핌 #KIMCHAEWON #김채원 https://t.co/K9pghUocgb

    45K11K7001.4K707K viewsView on X
  • Aug 13, 20264.8x their median

    intro of the year =LOVE #野口衣織 👀💜 ▪️https://t.co/Yy3IxnWcdP ▪️https://t.co/fAZrXFvqee ▪️https://t.co/eejlrBdGio #イコラブ #LE_SSERAFIM #SAKURA #BOOMPALA https://t.co/xjj41J3wBM

    26K3.5K57655817K viewsView on X
  • Aug 30, 20263.4x their median

    Come, touch me, party-arty 🦇 ▪️ https://t.co/qZYe70BQqk ▪️ https://t.co/rIR53LgHa3 ▪️ https://t.co/3JheEkrplm #BloodyParadise #ENHYPEN https://t.co/SV12rK48of

    17K3.9K139377455K viewsView on X
  • Aug 24, 20263.2x their median

    🐶🕸️🕷️ ▪️ https://t.co/8tQclDlMzB ▪️ https://t.co/2lIGeaDwxA ▪️ https://t.co/qJWzsh7k2c https://t.co/HhyXcjcnVQ

    17K3.1K146481403K viewsView on X
  • Aug 5, 20263.0x their median

    #Shut_The_Door Challenge with #LE_SSERAFIM #KAZUHA 님🚪 #DAY6 #데이식스 #YoungK #영케이 #YOUNGEST @le_sserafim https://t.co/ow8q4Uo98b

    14K3.9K159987882K viewsView on X
  • Aug 28, 20263.0x their median

    𝙈𝙍.𝙏𝘼𝙓𝙄 🚕🚕🚕 ▪️ https://t.co/7Y7a2DRdM8 ▪️ https://t.co/BTg8nyXnAh ▪️ https://t.co/V8gdbznzCm https://t.co/slwUf63UbY

    15K3.4K99601426K viewsView on X
  • Aug 1, 20262.8x their median

    미안, 더 이상은 못 참아...☆ ▪️ https://t.co/HALpC955sW ▪️ https://t.co/aAxli6KkDI ▪️ https://t.co/hyTr6ntOd9 https://t.co/Aauus49x3D

    15K2.6K46400613K viewsView on X
  • Aug 27, 20262.8x their median

    하이브 사옥 앞에 플라밍고 확인 바랍니다. 확인 결과 김채원입니다 ▪️ https://t.co/wE7oadJ3t0 ▪️ https://t.co/fsZv7aR1bV ▪️ https://t.co/3eTfHdyHny #LE_SSERAFIM #르세라핌 #KIMCHAEWON #김채원 https://t.co/kDhKm29G30

    15K2.3K90233321K viewsView on X
  • May 26, 20262.2x their median

    <BOOMPALA> OFFICIAL PERFORMANCE FILM @ THE QUARRY https://t.co/IjVzijxwKH 💿 https://t.co/bn5rBVVWL4 #LE_SSERAFIM #르세라핌 #PUREFLOW_pt1 #BOOMPALA https://t.co/EVNIe7iYTa

    11K2.8K79126532K viewsView on X
  • Jul 27, 20262.1x their median

    caught vibing🙈 ▪️ https://t.co/pMGFI4qglf ▪️ https://t.co/rAhGHbWQDR ▪️ https://t.co/JWau8xWHWK https://t.co/S14ngiAeYt

    11K1.7K95208440K 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

#le_sserafim#르세라핌#pureflow#fims_club#핌즈클럽

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 6.3K interactions against 2.3M followers, an engagement rate of 0.275%. Measured over 78 original posts, its engagement rate beats 95% of 3,739 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 150K times each, and 4.20% of those impressions turn into an interaction. That is about 6.54% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 4.7 posts a day over the last 30 days, with activity on almost every day in the window. Most posts go out around 11:00 UTC, and Monday is the busiest day of the week. Of the 78 posts sampled, 67% carry an image or video, 5% are part of a thread and 83% link out. The account's strongest tracked post pulled 58K interactions, about 9.2x its own typical post. Recurring topics include #le_sserafim, #르세라핌, #pureflow.

What is LE SSERAFIM's engagement rate on X?
LE SSERAFIM (@le_sserafim) has an engagement rate of 0.275%, based on the median interactions across 78 original posts from the last 30 days against 2,295,910 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
Is that a good engagement rate?
At 0.275%, LE SSERAFIM sits above the 50th 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 @le_sserafim have real engagement?
Its engagement rate beats 95% of the tracked X accounts closest to it in follower count (3,739 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 @le_sserafim post?
Most posts go out around 11:00 UTC, and Monday is its busiest day, at roughly 4.7 posts per day across the measured window.

Keep going

LE SSERAFIM (@le_sserafim) Engagement Rate - 0.275% | PlayerSells