Sean Callahan engagement report
@Sean_Callahan - 132K followers on X
Measured over 22 original posts from a 30-day window, last computed on October 1, 2026.
Engagement
A typical post picks up 56 interactions against 132K followers, an engagement rate of 0.043%. Measured over 22 original posts, its engagement rate beats 40% of 19,933 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 17K times each, and 0.32% of those impressions turn into an interaction. That is about 13.3% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 1.6 posts a day over the last 30 days, though only 20% of days saw any activity at all. Most posts go out around 22:00 UTC, and Saturday is the busiest day of the week. Of the 22 posts sampled, 64% carry an image or video and 64% link out. The account's strongest tracked post pulled 4.7K interactions, about 84x its own typical post.
Measured over 22 original posts from a 30-day window, last computed on October 1, 2026.
Compared with accounts its own size
Sean Callahan's engagement rate beats 40% of the tracked X accounts closest to it in follower count (19,933 accounts, accounts of similar size (decile 8 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 17% 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 0.043%, Sean Callahan sits above the 25th percentile of the 201,787 accounts in this comparison. That places it in the below the median band, which runs 0.024% to 0.142%.
Show the percentile table
| Percentile | Engagement rate |
|---|---|
| 10th percentile | 0.004% |
| 25th percentile | 0.024% |
| 50th percentile | 0.142% |
| 75th percentile | 0.672% |
| 90th percentile | 2.54% |
| 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 22:00 UTC, and Saturday 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 | 64% of posts | +111% | +108% to +115% | 34K |
| Outbound link | 64% of posts | -41% | -42% to -40% | 32K |
| Typical length | - | no effect | -2% to -1% | 42K |
- 64% 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.
- 64% 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 206 characters, which falls in the 180 - 280 characters band. Across the catalog, posts of 180 to 280 characters match the same accounts' other posts almost exactly.
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 27, 202684x their median
BREAKING: Illinois has parted ways with defensive coordinator Bobby Hauck, the school announced. Hauck was hired in February. https://t.co/offK1Ohfx9
- Sep 29, 202648x their median
NEW: The U.S. Senate has passed the Protect College Sports Act. The bill now moves to the House of Representatives. https://t.co/X09eGNud4t
- Sep 26, 202615x their median
Good sign. Jamal Rule is back on the sideline and running again.
- Mar 5, 202513x their median
Excited to announce the release of my second book, "The Program: Nebraska: A Curated History of the Cornhuskers" with @TriumphBooks. The release date is July 29. Pre-orders can already be made on Amazon. It was a lot of fun to put together! LINK: https://t.co/BzQiFUuk3U https://t.co/l8wS4EAmlk
- Sep 26, 20266.0x their median
Running back Jamal Rule is going to the medical tent. His knee got twisted on the final play of the first quarter.
- Sep 27, 20265.6x their median
PFF SNAP COUNTS & GRADES 📊 Nebraska’s offense vs. Michigan State: 🔴 369 yards on 68 plays 🔴 0 sacks allowed 🔴 Colandrea: 83.5 grade 🔴 3-of-3, 107 yards on 20+ yard throws 🔴 79.6 pass-block grade Full breakdown: https://t.co/wX8277cRJg https://t.co/95uZ2SzX86
- Sep 26, 20264.2x their median
Jamal Rule has left the medical tent and is now heading to the locker room. Both running backs who started this game are now out with injuries. Cam Walker from Michigan State also left the game.
- Sep 26, 20264.0x their median
Nebraska's offense has just 4 yards on 10 plays in its first three possessions of the second half.
- Sep 28, 20263.9x their median
THE WEEKLY RUNDOWN: Nebraska is 4-0, and some big-picture trends are starting to emerge. 🔴 Portal additions are paying off 🔴 The pass rush has taken off 🔴 Anthony Colandrea keeps creating big plays 🔴 Vince Genatone delivers READ: https://t.co/b8bD2ZTipL https://t.co/guIgHpe0VK
- Oct 1, 20262.4x their median
🚨 Nebraska availability update: RB Jamal Rule is listed as doubtful, while WR Jacory Barney Jr. is questionable and OL Brendan Black is probable. Full report: https://t.co/1wNquihLUH https://t.co/AecV6Nz7YL
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.
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Reading these numbers
A typical post picks up 56 interactions against 132K followers, an engagement rate of 0.043%. Measured over 22 original posts, its engagement rate beats 40% of 19,933 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 17K times each, and 0.32% of those impressions turn into an interaction. That is about 13.3% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 1.6 posts a day over the last 30 days, though only 20% of days saw any activity at all. Most posts go out around 22:00 UTC, and Saturday is the busiest day of the week. Of the 22 posts sampled, 64% carry an image or video and 64% link out. The account's strongest tracked post pulled 4.7K interactions, about 84x its own typical post.
- What is Sean Callahan's engagement rate on X?
- Sean Callahan (@Sean_Callahan) has an engagement rate of 0.043%, based on the median interactions across 22 original posts from the last 30 days against 131,758 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.043%, Sean Callahan sits above the 25th percentile of the 201,787 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 @Sean_Callahan have real engagement?
- Its engagement rate beats 40% of the tracked X accounts closest to it in follower count (19,933 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 @Sean_Callahan post?
- Most posts go out around 22:00 UTC, and Saturday is its busiest day, at roughly 1.63 posts per day across the measured window.