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Channel

پی دی اف سرا | کنکور

@PDF_sara

On this record: Growth · Engagement · What this channel posts · Posts · Citations · Handles named that no longer answer · Cite this entry

2,033subscribers

-63 since we began measuring on 6 August 2026

Risers and fallers across the register · movement among entries of 1,000–3,162.

Register entry

Telegram ID-1001363265436
TypeChannel
Username@PDF_sara
CreatedBetween 1 March 2018 and 31 July 2021— estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded6 August 2026
Last confirmed live26 August 2026
Measurements held8
Confirmed unchanged1 time, most recently 26 August 2026
On Telegramt.me/PDF_sara

Growth

2,0332,0962,064.56 August 2026 — 2,096 subscribers7 August 2026 — 2,096 subscribers10 August 2026 — 2,090 subscribers13 August 2026 — 2,078 subscribers16 August 2026 — 2,069 subscribers19 August 2026 — 2,064 subscribers23 August 2026 — 2,046 subscribers26 August 2026 — 2,033 subscribers6 August 202626 August 2026
8 measurements spanning 19 days, net -63. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 2,024–2,105 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
26 Aug 2026, 03:222,033-13
23 Aug 2026, 03:022,046-18
19 Aug 2026, 22:462,064-5
16 Aug 2026, 17:362,069-9
13 Aug 2026, 11:372,078-12
10 Aug 2026, 18:232,090-6
7 Aug 2026, 21:152,096no change
6 Aug 2026, 22:452,096first reading

Engagement

20 posts held, back to 19 February 2026the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 2 pagesof Telegram’s post history, 20 posts per page.

Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 20 posts for this entry, the most recent from 28 February 2026. An engagement rate over an empty window would be a number about nothing.

What this channel posts

Video runtime
1m 39s
Average length
33s

Measured directly from 3 videos with a duration reading, out of the posts we hold for this channel — not this channel’s whole posting history, only the sample this register has actually read. An exact reading to the second, taken from the post itself rather than from Telegram’s own rounded chrome, so it carries no mark.

Recent posts

28 Feb 2026, 15:00 UTC186 viewsread 7 August 2026
Photo

امار آلودگی نمیره بالا ؟! خودم میبرمش بالا تعطیلش میکنم 📚@KetabDarsi12

28 Feb 2026, 09:00 UTC175 viewsread 7 August 2026

📚 شیمی جامع تیتانیم نشر الگو جلد1 😍 ☄ کتــــــاب : #شیمی 🌪 پایــــــــۂ : #جامع ⭐️ رشتــــــۂ : #مشترک 🔮 ســــــری : #برآیند 💣 انتشارات : #نشرالگو 🧨 سال چاپ : 1403 📥برای دانلود فایل کتاب کلیک کنید✅ 📚@KetabDarsi12

27 Feb 2026, 15:00 UTC158 viewsread 7 August 2026
Video

این حس و حال رو برای تک تکتون از ته قلبم آرزو میکنم 🫀🫂 امیدوارم یه روزی بشی افتخار خانوادت حالا میخواد مسیرت از درس و کنکور باشه یا نباشه :) 🦋فوروارد واسه دوستات یادت نره 📔 @Jozve12om | جزوه سرای کنکور 📚 @KetabDarsi12 | کتاب کمک درسی 🔴 @Best_konkurii | بهترین کانال ها

27 Feb 2026, 09:00 UTC124 viewsread 7 August 2026

📚 ریاضیات تجربی جامع مهروماه جلد1😍 ☄ کتــــــاب : #ریاضی 🌪 پایــــــــۂ : #جامع ⭐️ رشتــــــۂ : #تجربی 🔮 ســــــری : #جامع 💣 انتشارات : #مهروماه 🧨 سال چاپ : 1403 📥برای دانلود فایل کتاب کلیک کنید✅ 📚@KetabDarsi12

26 Feb 2026, 15:00 UTC115 viewsread 7 August 2026
Video

این لحظات رو برای تک تکتون آرزو میکنم 🫂 🦋فوروارد واسه دوستات یادت نره 📔 @Jozve12om | جزوه سرای کنکور 📚 @KetabDarsi12 | کتاب کمک درسی 🔴 @Best_konkurii | بهترین کانال ها

26 Feb 2026, 09:00 UTC98 viewsread 7 August 2026

@Nice_book1 ⭐️کتاب زیست یازدهم ⚡️انتشارات خیلی سبز 🌙نظام‌ جدید 🪻ویژه کنکور 📥 دریافت فایل کتاب 🔴 فایل هارو دریافت و ذخیره کنید تا درصورت فیلتر شدن ربات به مشکل نخورید❗️ @Jozve12om @KetabDarsi12 ⚠️هر کتابی لازم داشتید توی کانال سرچ کنید اگه نبود اسمشو کامنت کنید😊👇

25 Feb 2026, 15:00 UTC89 viewsread 7 August 2026
Photo

🔴 ۱۰۰ درصد زیست در ۱۲ روز 📔 @Jozve12om | جزوه سرای کنکور 📚 @KetabDarsi12 | کتاب کمک درسی 🔴 @Best_konkurii | بهترین کانال ها

25 Feb 2026, 09:00 UTC82 viewsread 7 August 2026

@Nice_book1 🌿کتاب زیست شناسی تجربی 🌵پایه جامع 🍃کتاب پرطرفدار 🍀 انتشارات منتشران 🪴 چاپ ویژه کنکور 📥 دریافت فایل کتاب 🔴 فایل هارو دریافت و ذخیره کنید تا درصورت فیلتر شدن ربات به مشکل نخورید❗️ @Jozve12om @KetabDarsi12 ⚠️هر کتابی لازم داشتید توی کانال سرچ کنید اگه نبود اسمشو کامنت کنید😊👇

24 Feb 2026, 15:00 UTC90 viewsread 7 August 2026
Photo

🔴رسمی : نماینده ی مردمی مجتبی قطش کو،تو صحن علنی مجلس حاضر شد : ‌‌‌‌ 📚@KetabDarsi12

24 Feb 2026, 09:00 UTC80 viewsread 7 August 2026

📚فیزیک پایه تجربی میکرو گاج جلد2😍 ☄ کتــــــاب : #فیزیک 🌪 پایــــــــۂ : #پایه ⭐️ رشتــــــۂ : #تجربی 🔮 ســــــری : #میکرو 💣 انتشارات : #گاج 🧨 سال چاپ : 1403 📥برای دانلود فایل کتاب کلیک کنید✅ 📚@KetabDarsi12

23 Feb 2026, 09:00 UTC81 viewsread 7 August 2026

@Nice_book1 🪴کتاب لقمه طلایی فیزیک پایه مهروماه 🌳انتشارات مهروماه 🌱ویژهِ کنکور 🌿پایــه دوازدهم 🦋رشتـه مشترک 📥 دریافت فایل کتاب 🔴 فایل هارو دریافت و ذخیره کنید تا درصورت فیلتر شدن ربات به مشکل نخورید❗️ @Jozve12om @KetabDarsi12 ⚠️هر کتابی لازم داشتید توی کانال سرچ کنید اگه نبود اسمشو کامنت کنید😊👇

Showing the 12 most recent of 20 posts we hold for @PDF_sara. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.

Citation-graph rank

Citation-graph rank — 981,350 of 1,621,754entries in the measured graph. A weighted position computed from the forward and mention edges below — republished posts weigh more than named mentions — and recomputed periodically, over the whole graph. Published only as this ordinal position, never as a score: a position is a fact, and a score printed beside one channel’s name would read as a verdict this register does not make. The two counts beneath stay separate for the same reason mentions are never summed with forwards anywhere else on this page — a named-by count costs nothing to manufacture. The top 100 by this measure, or how it is computed.

Mentions

Named by 2 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.

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.

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 26 August 2026 — this entry's latest reading, not the date you are reading this.

“پی دی اف سرا | کنکور” (@PDF_sara), 2,033 subscribers as measured 26 August 2026. Telegram Register, tgregister.com/channel/PDF_sara.

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.