Kereta Api Indonesia engagement report
@KAI121 - 1.3M followers on X
Measured over 68 original posts from a 30-day window, last computed on October 26, 2026.
Engagement
A typical post picks up 62 interactions against 1.3M followers, an engagement rate of 0.005%. Posts are seen about 15K times each, and 0.404% of those impressions turn into an interaction. That is about 1.20% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2.7 posts a day over the last 30 days, with activity on almost every day in the window. Most posts go out around 23:00 UTC, and Thursday is the busiest day of the week. Of the 68 posts sampled, 99% carry an image or video and 15% are part of a thread. The account's strongest tracked post pulled 13K interactions, about 205x its own typical post. Recurring topics include #kai121, #sahabatkai, #ayonaikkereta.
Measured over 68 original posts from a 30-day window, last computed on October 26, 2026. Recurring tags: #kai121, #sahabatkai, #ayonaikkereta.
Where this sits in the catalog
At 0.005%, Kereta Api Indonesia sits above the 10th percentile of the 204,956 accounts in this comparison. That places it in the bottom 25% band, which runs below 0.024%.
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 23:00 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.
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 | 99% of posts | +111% | +108% to +115% | 34K |
| Outbound link | 0% of posts | -41% | -42% to -40% | 32K |
| Typical length | - | +15% | +14% to +16% | 32K |
- 99% 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.
- 0% 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 590 characters, which falls in the over 280 characters band. Across the catalog, posts over 280 characters run 15% above 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
- Aug 17, 2026205x their median
81 tahun bukan sekadar tentang perjalanan sebuah bangsa, tetapi tentang jutaan langkah yang terus berjalan, tangan yang saling menguatkan, dan harapan yang tak pernah berhenti diperjuangkan. Dari stasiun ke stasiun, dari satu perjalanan ke perjalanan lainnya, kita terus menjadi bagian dari cerita Indonesia. Karena di setiap perjalanan, selalu ada semangat untuk pulang, bertemu, tumbuh, dan melangkah bersama. Mari terus jaga persatuan, rawat keberagaman, dan isi kemerdekaan dengan hal-hal baik yang berarti bagi sesama. Selamat Hari Kemerdekaan Republik Indonesia ke-81. Terus melaju, terus bertumbuh, untuk Indonesia yang berdaulat, adil, dan makmur. š®š© Art by: Gavin R. P. #KAI121 #HUTRI81 #DirgahayuIndonesia #AyoNaikKereta #KeretaApi
- Sep 28, 202682x their median
š“š š§š®šµšš» š š²š¹š®š·š, š“š š§š®šµšš» š¦š²šŗš®šøš¶š» š š²š¹š®šš®š»š¶ š Dari perjalanan antarkota hingga mobilitas sehari-hari, KAI terus hadir menghubungkan masyarakat, mempertemukan keluarga, mengantarkan langkah menuju berbagai tujuan, serta menjadi bagian dari cerita perjalanan Indonesia. š¤ Di usia ke-81 ini, KAI akan terus bergerak menghadirkan perjalanan yang semakin aman, andal, modern, dan memberikan manfaat yang semakin luas bagi masyarakat. š«” Terima kasih kepada seluruh #SahabatKAI yang telah mempercayakan setiap perjalanan kepada kami. Terima kasih juga kepada seluruh insan KAI yang terus bekerja, melayani, dan menjaga perjalanan kereta api di berbagai penjuru negeri. āØ Selamat HUT ke-81 KAI! Mari terus melaju bersama, menghadirkan perjalanan yang semakin bermakna untuk Indonesia. š®š© KAI, Semakin Melayani. Art by: Gavin R. Putra. šš» #HUTKAI81 #KAI81 #KAI121 #AyoNaikKereta #KAISemakinMelayani
- Sep 26, 202644x their median
ššš šš¶šæššµš±š®š šš®ššµ, š§šæš®šš²š¹š¶š»š“ š”š®š¶šø šš²šæš²šš® šš½š¶ š°ššŗš® šš®šš®šæ š“š% š„³ Bestie, mana nih yang kemarin nanyain promo HUT Kereta Api? Railmin kasih jawabannya nih, Bestie! š Spesial di HUT KAI Ke-81, kalian bisa beli tiket kereta api dan cuma bayar 81% aja! Pembelian tiket tarif diskon ini dibuka serentak di seluruh kanal penjualan resmi (all channel) pada tanggal 28 September 2026. šļø Asyiknya lagi, tiket diskon yang kamu nanti bisa dipakai untuk jadwal keberangkatan hingga +45 hari kedepan! Pas banget kan buat rencanain liburan panjang, staycation, atau agendakan pulang kampung tanpa perlu ragu mikirin ongkos. š Jadi, tunggu apa lagi? Baca syarat dan ketentuan lengkapnya, lalu share kabar gembira ini ke grup kumpul kamu dan tag travelmate impianmu di kolom komentar! šš» #KAI121 #KAIBirthdayBash #AyoNaikKereta #KeretaApi
- Aug 11, 202614x their median
šØ ššš šØš£ššš§š šØ Diinformasikan bahwa saat ini terdapat kendala pada Access by KAI, yang berdampak pada proses pengecekan jadwal serta pemesanan tiket kereta api. Unit terkait sedang melakukan penanganan secara intensif agar layanan dapat kembali normal secepatnya. Kami memohon maaf atas ketidaknyamanan yang dialami pelanggan. Informasi terbaru mengenai perkembangan penanganan kendala ini akan kami sampaikan secara berkala melalui kanal resmi KAI. Terima kasih atas pengertian dan kesabaran Anda. #KAI121 #KAIUpdate
- Aug 24, 20267.9x their median
šš±š® šš®šæš® šš®šæš š š²š»š¶šøšŗš®šš¶ š£š²šæš·š®š¹š®š»š®š» šš®šæš²š»š“ ššš š±š®š» @CommuterLine! š„° Yuk, ikutan KAI Stamp Railly dan berburu stempel ikonik dengan desain khas berbagai stasiun. Dari perjalanan antarkota sampai mobilitas harian bersama Commuter Line, setiap stasiun punya karakter dan cerita yang bisa kamu koleksi, lho! š«¶š» Siapkan buku koleksimu, temukan Stamp Railly di stasiun, lalu mulai perjalananmu dari satu cap ke cap berikutnya! š¤ Kalau kamu mulai hari ini, stasiun mana yang mau kamu cap pertama? Tulis di kolom komentar, yuk! šš» #KAI121 #CommuterLine #KAICommuter #StampRailly #AyoNaikKereta
- Aug 11, 20267.6x their median
PT Kereta Api Indonesia (Persero) menyampaikan permohonan maaf atas gangguan yang terjadi pada layanan Access by KAI, Selasa (11/8/2026). Unit terkait saat ini tengah melakukan pemulihan sistem agar layanan dapat berfungsi normal kembali. Selama proses pemulihan, pembelian tiket dapat dilakukan melalui Contact Center 121 dan loket stasiun. Pemeliharaan sistem akan berlangsung mulai pukul 21.00 WIB, dan layanan pembelian tiket online ditargetkan pulih mulai pukul 23.00 WIB. KAI mengucapkan terima kasih atas kesabaran dan pengertian seluruh pelanggan. #KAI121 #KAIUpdate
- Aug 6, 20267.0x their median
šØ ššš šØš£ššš§š šØ Diinformasikan bahwa saat ini sedang terjadi kendala pada Access by KAI dan website booking[dot]kai[dot]id, sehingga berdampak pada proses pemesanan tiket kereta api. Pihak terkait sedang melakukan penanganan secara intensif agar layanan dapat kembali normal secepatnya. Kami memohon maaf atas ketidaknyamanan yang dialami pelanggan. Informasi terbaru mengenai perkembangan penanganan kendala ini akan kami sampaikan secara berkala melalui kanal resmi KAI. Terima kasih atas pengertian dan kesabaran Anda. #KAI121 #KAIUpdate
- Sep 11, 20266.3x their median
šØ ššš šØš½š±š®šš² šØ Telah terjadi gempa bumi di wilayah Kepulauan Seribu, DKI Jakarta, pada Sabtu, 12 September 2026 pukul 04.23 WIB dengan kedalaman 376 km. Sebagai langkah keselamatan, beberapa perjalanan kereta api untuk sementara dilakukan Berhenti Luar Biasa (BLB) guna pemeriksaan menyeluruh terhadap kondisi prasarana jalur rel dan fasilitas pendukung operasional. Saat ini petugas sedang melakukan pengecekan di lapangan untuk memastikan jalur aman dilalui sebelum perjalanan dilanjutkan kembali. Kami menyampaikan permohonan maaf atas keterlambatan perjalanan yang terjadi akibat kondisi ini. #KAI121 #KAIupdate
- Sep 23, 20265.9x their median
šš®š»š“š®š» š¦š®šŗš½š®š¶ āšš¶š šš®š½š®š š§š¶šøš²šā šš®š±š¶ āšš¶š šš²š»š® š§š¶š½šā š Modus penipuan tiket kereta api sekarang makin halus! Kalian harus tetap waspada, yagesya! šØ Jangan sampai karena tergiur harga murah, promo menarik, atau informasi yang terlihat meyakinkan, malah berujung rugi. Modusnya bisa memanfaatkan akun palsu, tautan tidak resmi, hingga promo yang mengatasnamakan KAI. š§ Biar perjalanan tetap aman, pastikan pembelian tiket dan informasi perjalanan hanya melalui kanal resmi KAI, seperti Access by KAI, https://t.co/6oFFIFSsYt, dan Contact Center 121. Jangan sembarang klik tautan atau memberikan data pribadi, OTP, PIN, password, maupun informasi pembayaran kepada pihak lain. š Yuk, lebih teliti sebelum transfer dan jangan mudah percaya! Cek dulu kebenaran informasinya melalui kanal resmi KAI. Karena lebih baik #CekDulu sebelum kena tipu. šš» #KAI121 #AyoNaikKereta #WaspadaPenipuan #KAISemakinMelayani
- Oct 2, 20265.0x their median
šš®š»š“š®š» š¦š®š¹š®šµ, š§š²šæš»šš®šš® š¶š»š¶ š£š²šæšÆš²š±š®š®š» šš²šæšÆš¼š»š“ šš®šŗš® šš²šæš²šš®! š§ Siapa yang kalo naik kereta api terus bilangnya gerbong"? Ternyata istilah itu kurang tepat! š² Lho, memangnya beda ya antara gerbong dan kereta? Eits, jangan salah. Di dunia perkeretaapian, ketiganya punya arti yang berbeda! š Penasaran jawabannya? Coba simak videonya ya, biar kamu lebih paham dunia perkeretaapian. Sepele, tapi cocok jadi bahan obrolan seru saat perjalanan berikutnya. š Share ke temanmu yang masih bilang "naik gerbong", dan follow untuk fakta seru seputar kereta api lainnya, yuk! š #KAI121 #EdukasiKeretaApi #AyoNaikKereta #KAISemakinMelayani
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 62 interactions against 1.3M followers, an engagement rate of 0.005%. Posts are seen about 15K times each, and 0.404% of those impressions turn into an interaction. That is about 1.20% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2.7 posts a day over the last 30 days, with activity on almost every day in the window. Most posts go out around 23:00 UTC, and Thursday is the busiest day of the week. Of the 68 posts sampled, 99% carry an image or video and 15% are part of a thread. The account's strongest tracked post pulled 13K interactions, about 205x its own typical post. Recurring topics include #kai121, #sahabatkai, #ayonaikkereta.
- What is Kereta Api Indonesia's engagement rate on X?
- Kereta Api Indonesia (@KAI121) has an engagement rate of 0.005%, based on the median interactions across 68 original posts from the last 30 days against 1,283,263 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.005%, Kereta Api Indonesia sits above the 10th percentile of the 204,956 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 @KAI121 have real engagement?
- There is not yet enough sample to rank this account against others of its size.
- When does @KAI121 post?
- Most posts go out around 23:00 UTC, and Thursday is its busiest day, at roughly 2.7 posts per day across the measured window.