Active channel: 1,587 posts in the index in 30 days, reach ≈8.5% of the audience, growing 0.6% a week, cited by 24 venues in 30 days.
About the channel
Fan updates for K-pop group CORTIS: schedules, social media posts, and translations.
What the channel writes about
- Updates on group members' social media posts and personal activities.
- Promotional content for magazine features and brand collaborations.
- Coverage of public appearances at international events and festivals.
- Announcements regarding group performances and behind-the-scenes content.
Description in Telegram
WELCOME TO CORTIS UPDATE
➫ This group is daily update all about CORTIS Schedule and Update
➫ CORTIS PROTECT
@PROTECTCORTIS
➫ INFO CHANNEL ALL
@CHANNELINFOUPDATE
➫ CREDIT ©zhaoyufancokr
⚠️SHERE INFO?PLEASE USE OUR CREDIT!⚠️
➫ Since 09/05/2021
Key numbers
🛡 High trust🕰 Since 2021
84 159
subscribers
24 h+120
7 days+471
30 days+668
7 134
average post reach
8.5%
ER — reach to subscribers
similar-venue norm: 9.8% · 1.2× lower
1 587
posts in 30 days
≈ 52.9 a day
24
venues cited it in 30 days
130 all time
Catalog rank: #5 701 · #211 in category · #294 in language · #10 in the country
Audience
Subscribers 84,159
history since 2026-01-19
2026-01-192026-11-09
+4717 days
+66830 days
+4,8023 months
Audience checkhow we check
High trustof 100 · compared with 2,288 similar channels
✅Post reachusual for channels of 50–200K: 9.8 %8.5 %
✅Forwards per 1,000 viewsusually 2.63.9
✅Spread of post viewsusually 0.22; flat views are a sign of bought views0.3
✅Quoted in 30 daysvenues that forwarded posts24
✅Subscriber growthbetween fresh measurementsno jumps
Is this your channel? Show its statistics to advertisersA line for the description or an ad post and a badge for your website — with fresh numbers and a link to this page.
Get the link and badge
Put the line in the description and the “✓ linked by owner” mark will appear next to the name on the site, in the bot and in the mini app. We re-read descriptions ourselves; to check right away, use “Check the link” in the bot or mini app.
For the Telegram description
HTML for a website
Markdown — README and wikis
BBCode — forums
Activity
Average post reach by day
max 11,906
2026-08-122026-11-09
Norm for similar channels: about 8,200 views per post (9.8 % of subscribers).
Posts per day
max 208
2026-08-122026-11-09
When it posts (UTC, 90 days)
036912151821MoTuWeThFrSaSu
What it posts (90 days)
Posts
Top posts in 30 days
#MARTIN WEVERSE LIVE
🔗 weverse.io/cortis/live/3-243038416
🦁 // @CORTISUPDATE10,922 views · 3 forwards · 2026-10-24 08:28 UTC261019 [WEVERSE UPDATE]
[#SEONGHYEON]
had fun at NOL
🌸 // @CORTISUPDATE10,495 views · 194 forwards · album · 2026-10-19 00:35 UTC[album]10,433 views · 10 forwards · 2026-10-23 13:45 UTC[INFO]
TXT’s tracklist has been released and #MARTIN #JUHOON & #SEONGHYEON are credited for “ANGEL BITE”
🦁 // @CORTISUPDATE9,980 views · 46 forwards · album · 2026-10-23 15:13 UTCcoer don't forget to vote for cortis on MAMA Fans' Choice today! let's keep supporting them and help them climb higher in the rankings. every vote counts, so don't stop now!
[FANS' CHOICE (MALE) GROUP 2026 MAMA]
📊 CORT9,950 views · 5 forwards · album · 2026-10-19 00:13 UTC
Show 3 more
261024 || @cortis INSTAGRAM REELS UPDATE that awkward half way jog #CORTIS #코르티스 🌸 // @CORTISUPDATE9,942 views · 25 forwards · 2026-10-24 04:07 UTC📩 REMINDER TO COERS 🗳️ cortis position will never be safe so vote! We would like to give an appreciation for COER who has helped keep CORTIS at #3 on MAMA Fan Choice Male for three consecutive days. Your consistency a9,569 views · 4 forwards · album · 2026-11-01 10:15 UTC[photos]9,499 views · 85 forwards · 2026-10-23 12:32 UTCConnections with other venues
Cited by
Cites
CORTIS #21CenturyOfJames23 forwards · 1,576 subscribersCHANNEL ALL UPDATE6 forwards · 627 subscribers5 4EVER‼ PROTECT CORTIS6 forwards · 471 subscribers
Forwards between catalog venues; forwards from people are not shown.
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Name history
what this venue was called before and which @usernames it held — from the index
08.11.2026first seen · «CORTIS UPDATE» @CORTISUPDATE
04.08.2021created as «PARK JUNIL UPDATE» · from the venue's own feed
Archive by month · 35
Archive by month
November 2026October 2026September 2026August 2026July 2026June 2026May 2026April 2026March 2026February 2026January 2026December 2025November 2025October 2025September 2025August 2025July 2025June 2025January 2025November 2024September 2024August 2024July 2023April 2023March 2023February 2023January 2023November 2022September 2022August 2022June 2022December 2021October 2021September 2021August 2021
catalog data as of 2026-11-09 03:58 UTC · Updated: 2026-11-07 18:06 UTC · How we count →