Azienda Trasporti Milanesi engagement report
@atm_informa - 300K followers on X
Measured over 32 original posts from a 30-day window, last computed on September 5, 2026.
Engagement
A typical post picks up 5 interactions against 300K followers, an engagement rate of 0.002%. Measured over 32 original posts, its engagement rate beats 9% of 6,874 tracked accounts of a similar size. That is a reason to look at how the audience behaves - reply depth, saves, whether the followers are recent - rather than a conclusion about it on its own. Posts are seen about 6.5K times each, and 0.077% of those impressions turn into an interaction. That is about 2.16% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 1.8 posts a day over the last 30 days, with activity on roughly 60% of days. Most posts go out around 09:00 UTC, and Friday is the busiest day of the week. Of the 32 posts sampled, 100% carry an image or video, 19% are part of a thread and 78% link out. The account's strongest tracked post pulled 18 interactions, about 3.6x its own typical post. Recurring topics include #mecontrote, #dasapere, #davidguetta.
Measured over 32 original posts from a 30-day window, last computed on September 5, 2026. Recurring tags: #mecontrote, #dasapere, #davidguetta.
Compared with accounts its own size
Azienda Trasporti Milanesi's engagement rate beats 9% 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 5% 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 0.002%, Azienda Trasporti Milanesi sits below the 10th percentile of the 65,980 accounts in this comparison. That places it in the bottom 25% band, which runs below 0.016%.
Show the percentile table
| Percentile | Engagement rate |
|---|---|
| 10th percentile | 0.002% |
| 25th percentile | 0.016% |
| 50th percentile | 0.1% |
| 75th percentile | 0.499% |
| 90th percentile | 2.09% |
| 99th percentile | 120.0% |
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 09:00 UTC, and Friday 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 | 78% of posts | -41% | -42% to -40% | 32K |
| Typical length | - | no effect | -2% to -1% | 42K |
- 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.
- 78% 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 264 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
- Aug 28, 20263.6x their median
⚠️ M2 è chiusa tra Cadorna e Centrale. Usate le altre linee metro per aggirare l’interruzione: https://t.co/zMqNwGogV2. Ci scusiamo: stiamo svolgendo un intervento tecnico. Considerate maggiori attese sul resto della linea. https://t.co/gbHaTjj0Ay
- Jul 31, 20263.2x their median
M2 chiude tra Cascina Gobba e Cologno Nord dal 1° al 30 agosto. Rinnoveremo i viadotti della linea. I treni sono sostituiti dai bus BM2. Qui e sulla nostra app trovate fermate e orari: https://t.co/VHPzEaFz7Q https://t.co/q6Zd8XRSlh
- Aug 24, 20262.2x their median
⚠️ M1: i treni sono sostituiti da bus tra Rho Fiera e San Leonardo. Sull’app trovate gli indirizzi delle fermate. Ci scusiamo: il nostro personale sta lavorando per risolvere un problema tecnico sulla linea. https://t.co/udK8I87Jmq
- Aug 8, 20262.2x their median
Oggi 8 e domani 9 agosto M2 chiude tra Cadorna e Centrale. Le stazioni ferroviarie di Centrale, Cadorna e Garibaldi sono sempre servite dalle metropolitane. Alternative di viaggio: https://t.co/pZgfH9Tzmv https://t.co/EuiGPTQZTp
- Aug 6, 20262.2x their median
⚠️ M2: i treni sono sostituiti da bus tra Cernusco sul Naviglio e Gorgonzola. Sull'app trovate gli indirizzi delle fermate. I vigili del fuoco stanno svolgendo un intervento nelle vicinanze della linea. https://t.co/IMFiajRWHL
- Sep 3, 20262.0x their median
⚠️ C'è una manifestazione in piazza Diaz. Alcune linee potrebbero essere deviate, interrotte o rallentate. Trovate tutti gli aggiornamenti in tempo reale sulla nostra app. https://t.co/6zTv5AH2qK
- Aug 7, 20262.0x their median
Da sabato 8 agosto il tram 2 torna in servizio tra via Farini/viale Stelvio e il capolinea di piazza Bausan. In centro, invece, resta deviato per permettere la continuazione dei lavori di riqualificazione. https://t.co/4zvpvB6owe
- Aug 18, 20261.8x their median
Sabato 22 agosto iniziano i lavori per la riqualificazione della strada e dei binari all’incrocio tra via De Amicis e corso Genova. Le linee 96, 97, NM2 e NM4 cambiano servizio fino al 2 ottobre. Info: https://t.co/Q1Gr7mzjFN https://t.co/SVahWFfM25
- Sep 1, 20261.6x their median
Domani, mercoledì 2 settembre, dalle 18 fino al termine del servizio, il tram 1 devia per un evento in piazza della Scala. Qui trovate percorso, fermate e alternative: https://t.co/5WMnM1Apnm https://t.co/01s8jC01mV
- Aug 27, 20261.6x their median
Per andare dai #MecontroTe all’Unipol Dome usate la metro M3 o le linee S da Rogoredo e poi le navette. Oppure il 27 dal centro o dalla stazione M4 di Repetti. I parcheggi vicino all’arena sono riservati a chi li ha prenotati. Tutte le alternative: https://t.co/yaxVStqFLC https://t.co/hV17k6r913
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 5 interactions against 300K followers, an engagement rate of 0.002%. Measured over 32 original posts, its engagement rate beats 9% of 6,874 tracked accounts of a similar size. That is a reason to look at how the audience behaves - reply depth, saves, whether the followers are recent - rather than a conclusion about it on its own. Posts are seen about 6.5K times each, and 0.077% of those impressions turn into an interaction. That is about 2.16% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 1.8 posts a day over the last 30 days, with activity on roughly 60% of days. Most posts go out around 09:00 UTC, and Friday is the busiest day of the week. Of the 32 posts sampled, 100% carry an image or video, 19% are part of a thread and 78% link out. The account's strongest tracked post pulled 18 interactions, about 3.6x its own typical post. Recurring topics include #mecontrote, #dasapere, #davidguetta.
- What is Azienda Trasporti Milanesi's engagement rate on X?
- Azienda Trasporti Milanesi (@atm_informa) has an engagement rate of 0.002%, based on the median interactions across 32 original posts from the last 30 days against 300,474 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.002%, Azienda Trasporti Milanesi sits below the 10th percentile of the 65,980 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 @atm_informa have real engagement?
- Its engagement rate beats 9% of the tracked X accounts closest to it in follower count (6,874 accounts), which puts it in the bottom 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 @atm_informa post?
- Most posts go out around 09:00 UTC, and Friday is its busiest day, at roughly 1.8 posts per day across the measured window.