Channel
کتابخانه آریایی ها
@pdfbook4you
On this record: Growth · Engagement · Telegram's recommendations · Cite this entry
5,667subscribers
-10 since we began measuring on 6 August 2026
Risers and fallers across the register · movement among entries of 3,162–10,000.
Register entry
| Telegram ID | -1001320091997 |
|---|---|
| Type | Channel |
| Username | @pdfbook4you |
| Created | Between 1 March 2018 and 31 August 2021 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 30 August 2026 |
| Last confirmed live | 5 September 2026 |
| Measurements held | 12 |
| Confirmed unchanged | 1 time, most recently 5 September 2026 |
| On Telegram | t.me/pdfbook4you |
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 5 Sept 2026, 05:59 | 5,667 | -4 |
| 1 Sept 2026, 09:54 | 5,671 | +1 |
| 30 Aug 2026, 18:41 | 5,670 | no change |
| 28 Aug 2026, 23:18 | 5,670 | +1 |
| 26 Aug 2026, 04:37 | 5,669 | +2 |
| 23 Aug 2026, 08:06 | 5,667 | -2 |
| 19 Aug 2026, 15:45 | 5,669 | +2 |
| 16 Aug 2026, 05:34 | 5,667 | -3 |
| 12 Aug 2026, 17:25 | 5,670 | -7 |
| 10 Aug 2026, 01:28 | 5,677 | +1 |
| 7 Aug 2026, 10:33 | 5,676 | -1 |
| 6 Aug 2026, 16:52 | 5,677 | first reading |
Engagement
Posts not read yet. This entry is on the register from its profile alone; the post reader has not reached it. Engagement figures appear here once posts have actually been measured — we do not publish a rate before we have the readings behind it.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.
@ketabegoia · 31,496
Telegram ranks this channel #23 of 79 here — alongside 78 others — read 6 September 2026
@pdf_tarikhema · 45,802
Telegram ranks this channel #26 of 79 here — alongside 78 others — read 27 August 2026
@ketabdooni · 148,115
Telegram ranks this channel #46 of 90 here — alongside 89 others — read 12 August 2026
@PodCa3t · 72,584
Telegram ranks this channel #62 of 76 here — alongside 75 others — read 19 August 2026
This channel appears in 4 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 5 September 2026 — this entry's latest reading, not the date you are reading this.
“کتابخانه آریایی ها” (@pdfbook4you), 5,667 subscribers as measured 5 September 2026. Telegram Register, tgregister.com/channel/pdfbook4you.
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.