Fir engagement report
@heeseungcokr - 104K followers on X
Measured over 23 original posts from a 30-day window, last computed on October 14, 2026.
Engagement
A typical post picks up 675 interactions against 104K followers, an engagement rate of 0.647%. Measured over 23 original posts, its engagement rate beats 83% of 20,444 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 5.7K times each, and 11.8% of those impressions turn into an interaction. That is about 5.49% 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, though only 13% of days saw any activity at all. Most posts go out around 10:00 UTC, and Monday is the busiest day of the week. Of the 23 posts sampled, 100% carry an image or video and 13% are part of a thread. The account's strongest tracked post pulled 7.2K interactions, about 11x its own typical post. Recurring topics include #evan, #์๋ฐ, #heeseung.
Measured over 23 original posts from a 30-day window, last computed on October 14, 2026. Recurring tags: #evan, #์๋ฐ, #heeseung.
Compared with accounts its own size
Fir's engagement rate beats 83% of the tracked X accounts closest to it in follower count (20,444 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 98% 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 0.647%, Fir sits above the 50th percentile of the 205,152 accounts in this comparison. That places it in the above the median band, which runs 0.143% to 0.678%.
Show the percentile table
| Percentile | Engagement rate |
|---|---|
| 10th percentile | 0.004% |
| 25th percentile | 0.024% |
| 50th percentile | 0.143% |
| 75th percentile | 0.678% |
| 90th percentile | 2.55% |
| 99th percentile | 82.4% |
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 10:00 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.
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 | 4% 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.
- 4% 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 146 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
- Jun 25, 202011x their median
my trio best boys that always make me crazy day by day ๐๐๐๐โค๐ JUNGKOOK TAEHYUN HEESEUNG https://t.co/fYrDnVtT7X
- Oct 12, 20263.2x their median
Let's go I vote for #EVAN on #2026MAMAVOTE https://t.co/I7reyTqtqK
- Oct 12, 20262.2x their median
Jeremy Lin interview "who's been your favorite celebrity catch up this weekend?" ๐ค: man, i had a great conversation with KT and i saw his performance, EVAN as well. it's crazy because they're such big stars but like down to earth #EVAN #์๋ฐ #HEESEUNG #ํฌ์น https://t.co/bQdnY912Fz
- Oct 12, 20262.2x their median
I JUST KNOW WOOK MANAGER HYUNG WAS THE ONE TAKING THIS PHOTO ๐ญ๐ญ AND THIS IS SO MAKNAE HEESEUNG CODED IN THE MIDDLE OF ALL HYUNGS https://t.co/wTwxBcQto0
- Oct 12, 20261.7x their median
I vote #EVAN for Fansโ Choice Male Award at the #2026MAMAVOTE https://t.co/1bfJMj5zPK
- Oct 12, 2026
Behind the scene DANE of hrtz.wav with #EVAN ALIVE & Death of Me challenge #์๋ฐ #HEESEUNG #ํฌ์น https://t.co/xQcIuTbxEi
- Oct 13, 2026
๐ค: i want to show you a picture ๐ฆ: alright, what is that? ๐ค: to celebrate your birthday your china bar organized cafe events in 22 cities and thousands of EVERs came to celebrate! ๐ฆ: ๐ฎ๐ซข is that for real??? ๐ฆ: there are so many like EVERs and stuffs, i love it thank you!๐ฅบ ๐ฆ: xiรจxie dร jiฤ (thank you all) #EVAN #์๋ฐ #HEESEUNG #ํฌ์น
- Oct 13, 2026
heeseung is always willing to do his best, even when it comes to taking pictures with people like this whenever the situation allows it. no wonder so many passersby yesterday said that he was really polite and approachable.. he truly lives by his words to stay humble and always work hard ๐ฅน๐
- Oct 12, 2026
EVAN with the NBA China Games MC and Venice Min (model & fashion influencer) #EVAN #HEESEUNG #์๋ฐ #ํฌ์น https://t.co/kuqqvFLa09
- Oct 13, 2026
don't forget everyone! I vote #evan for #2026MAMAVOTE https://t.co/JSaRu5UDGQ
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 675 interactions against 104K followers, an engagement rate of 0.647%. Measured over 23 original posts, its engagement rate beats 83% of 20,444 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 5.7K times each, and 11.8% of those impressions turn into an interaction. That is about 5.49% 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, though only 13% of days saw any activity at all. Most posts go out around 10:00 UTC, and Monday is the busiest day of the week. Of the 23 posts sampled, 100% carry an image or video and 13% are part of a thread. The account's strongest tracked post pulled 7.2K interactions, about 11x its own typical post. Recurring topics include #evan, #์๋ฐ, #heeseung.
- What is Fir's engagement rate on X?
- Fir (@heeseungcokr) has an engagement rate of 0.647%, based on the median interactions across 23 original posts from the last 30 days against 104,471 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.647%, Fir sits above the 50th percentile of the 205,152 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 @heeseungcokr have real engagement?
- Its engagement rate beats 83% of the tracked X accounts closest to it in follower count (20,444 accounts), which puts it in the top 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 @heeseungcokr post?
- Most posts go out around 10:00 UTC, and Monday is its busiest day, at roughly 2 posts per day across the measured window.