Channel
Book 📖
@book_pdff
On this record: Growth · Engagement · Citations · Telegram's recommendations · Cite this entry
23,449subscribers
+254 since we began measuring on 6 August 2026
Risers and fallers across the register · movement among entries of 10,000–31,623.
Register entry
| Telegram ID | -1001348058265 |
|---|---|
| Type | Channel |
| Username | @book_pdff |
| Created | Between 1 March 2018 and 31 July 2021 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 15 August 2026 |
| Last confirmed live | 7 September 2026 |
| Measurements held | 29 |
| Confirmed unchanged | 1 time, most recently 7 September 2026 |
| On Telegram | t.me/book_pdff |
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 7 Sept 2026, 08:22 | 23,449 | -22 |
| 4 Sept 2026, 13:39 | 23,471 | -13 |
| 3 Sept 2026, 00:45 | 23,484 | -3 |
| 1 Sept 2026, 20:54 | 23,487 | -9 |
| 31 Aug 2026, 20:58 | 23,496 | -11 |
| 30 Aug 2026, 22:03 | 23,507 | -9 |
| 30 Aug 2026, 00:14 | 23,516 | -13 |
| 28 Aug 2026, 20:49 | 23,529 | -8 |
| 27 Aug 2026, 22:14 | 23,537 | -10 |
| 26 Aug 2026, 23:23 | 23,547 | -13 |
| 26 Aug 2026, 00:23 | 23,560 | -12 |
| 25 Aug 2026, 03:23 | 23,572 | -10 |
| 23 Aug 2026, 21:15 | 23,582 | -8 |
| 22 Aug 2026, 05:56 | 23,590 | +6 |
| 20 Aug 2026, 20:28 | 23,584 | +37 |
| 19 Aug 2026, 18:05 | 23,547 | +41 |
| 18 Aug 2026, 18:33 | 23,506 | +388 |
| 17 Aug 2026, 15:16 | 23,118 | -9 |
| 16 Aug 2026, 07:13 | 23,127 | -6 |
| 15 Aug 2026, 19:25 | 23,133 | first reading |
Engagement
No public post preview. We read this entry on 15 August 2026 and Telegram serves no public post stream for it — the channel has previews switched off, or it is a group or bot with no readable feed. Views, reactions and engagement rates cannot be measured from the outside for an entry in this state, so we publish none. Subscriber counts above are unaffected.
Mentions
Named by 35 registered channels — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it. The 24 listed below are the most frequent namers; the rest are counted above but not each listed.
Named by
Channels on the register whose posts name this channel's handle.
@tajrobenegaran · 8,0815 postsدکتر الهی قمشه ای
@dr_ghomsheii · 56,2453 postsعباسمنش
@abaasmanesh_vi · 12,0642 postsکتابیسم📚📙📘📗
@kettabism · 33,9282 postsحضرت مولانا
@mowllana · 55,1082 postsخدا
@niroye_bartarr · 25,7902 postsانرژی مثبت
@aMosbattBash · 33,6841 postArshian.international.group گروه بین المللی عرشیان
@arrshianfarrr · 12,0781 post𝐵𝑜𝑜𝑘
@Asheghanbook · 13,4311 postانجمن علمی تاریخ دانشگاه علامه طباطبائی
@Atu_History · 5511 postعاشقان کتاب
@bookk_lovers · 27,1361 postعبارات تاکیدی
@EbaratTakedyiii · 19,1741 postحسین شفیعی
@hosein_shafee · 13,0191 post| حسین پناهی |
@hossein_pannahi · 10,9781 postاخبار جامعه پزشکی ایران
@IMS_NEWS · 11,6241 postکارشناس جذب شوید امیر شریفی
@jaozb · 8,6101 postکمی تفکر
@kami_tafacor · 20,9051 postکتاب نایاب
@ketabnayyab · 89,4651 post🔁 از حال بد به حال خوب 🔁
@mood_change · 30,7051 postاستاد الهی قمشه ای
@ostad_elahii · 8,8011 postاستاد عشق
@ostad_eshg · 8,5501 postپولسازی
@ppolsazi · 10,7411 postکوین ترودو
@terodoo · 9,0931 postبه وقت عاشقی...🕛
@vaghteasheghy · 8,9221 post
A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.
Appears in Telegram’s recommendations for other channels
The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.
@ketab_iism · 44,374
Telegram ranks this channel #1 of 75 here — alongside 74 others — read 28 August 2026
@ketab · 73,203
Telegram ranks this channel #30 of 83 here — alongside 82 others — read 19 August 2026
@tah_khiar · 39,071
Telegram ranks this channel #31 of 67 here — alongside 66 others — read 31 August 2026
@FreeBOOK_Com · 48,844
Telegram ranks this channel #52 of 83 here — alongside 82 others — read 26 August 2026
@Library_Telegram · 105,150
Telegram ranks this channel #54 of 89 here — alongside 88 others — read 15 August 2026
@sepblogmusic · 61,056
Telegram ranks this channel #62 of 82 here — alongside 81 others — read 22 August 2026
This channel appears in 6 seed channels' Telegram-generated recommendation lists in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.
Cite this entry
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 7 September 2026 — this entry's latest reading, not the date you are reading this.
“Book 📖” (@book_pdff), 23,449 subscribers as measured 7 September 2026. Telegram Register, tgregister.com/channel/book_pdff.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.