TG Inspector TG Inspector Add a channel
Avatar of @isabelleauthor

@isabelleauthor: statistics and cleanliness index

Иса Белль | АВТОР и ПРИЗРАК СВЕТА

автор ЭКСМО и ЛитРес да, это я написала #наследиепяти мои соц. сети и книги — https://taplink.cc/isabelleauthor для связи: личные сообщения канала

Share this report
Telegram

Grade A metrics look normal cleanliness index
data from 2026-09-08
Subscribers
15,926
Median views
14,584
ERR
91.6%
Posts sampled
40
Niche Books, Audiobooks & Podcasts

Data from 2026-09-08 — 30 days old.

Assessment summary

A reach level of 92% with an extremely low posting frequency (about one post every five days) is typical for a personal author's blog: publications do not get buried in the feed and accumulate views from the entire core of devoted readers.

With a median of around 14.5 thousand views, the advertiser gets prolonged exposure to a loyal audience; however, the integration should fit organically into the context of book and fandom topics.

What to pay attention to

High reach: ERR ≈ 92%

On a large channel, views are close to or exceed the subscriber count. This can be normal for viral content, but requires attention.

What grade A means

Metrics look normal: no signals lowering the index were found, or they are weak.

Dynamics and anomalies

Views by post

The latest 40 posts with views, from Jan 17 to Sep 2. The dashed line is the median (14,584).

017K33KJan 17: 14,572 viewsJan 22: 16,525 viewsFeb 5: 18,311 viewsFeb 5: 19,373 viewsFeb 5: 19,346 viewsFeb 5: 16,890 viewsFeb 5: 16,533 viewsFeb 5: 15,865 viewsFeb 14: 19,039 viewsMar 8: 15,566 viewsMar 11: 16,395 viewsMar 21: 13,377 viewsMar 25: 23,801 viewsApr 12: 14,274 viewsApr 21: 12,180 viewsApr 21: 33,028 viewsApr 22: 16,546 viewsApr 25: 11,897 viewsApr 27: 11,618 viewsMay 2: 12,402 viewsMay 8: 13,052 viewsMay 14: 23,773 viewsMay 14: 23,370 viewsMay 20: 16,456 viewsMay 25: 20,400 viewsMay 25: 21,237 viewsJun 11: 14,053 viewsJun 18: 13,221 viewsJun 18: 12,197 viewsJun 25: 14,597 viewsJul 2: 11,958 viewsJul 13: 13,884 viewsJul 22: 16,138 viewsJul 31: 11,428 viewsAug 7: 11,943 viewsAug 17: 10,995 viewsAug 25: 7,231 viewsAug 25: 7,242 viewsAug 31: 4,158 viewsSep 2: 3,156 views Jan 17Sep 2
  • post views
  • median 14,584

Maximum: 33,028 views. Data as of Sep 8.

What scoring found in the view pattern

High reach: ERR ≈ 92%

On a large channel, views are close to or exceed the subscriber count. This can be normal for viral content, but requires attention.

What could not be calculated

View build-up not assessed: there were no posts newer than one day.

Cleanliness-index history

2 checks for this channel.

050100Aug 4: index 82, grade AAug 4Sep 8: index 87, grade ASep 8

Advertising outlook

Advertising placement: reasonable.

About 3,321–6,149 people will see your post in the first 48 hours.

Reach of advertising posts

Too few advertising posts to compare: 1.

Buy advertising

Telegram ads are sold on these marketplaces — they have channel catalogs, prices, and checkout.

We don't sell ads. This channel may not be listed there.

Where to buy advertising

Affiliate links: we get a commission. It never affects the channel's score.

Questions about @isabelleauthor

Are there any signs of audience inflation on the channel?

The channel has a low risk score (13 out of 100), open comments, and stable subscriber growth, indicating an authentic author community with no signs of inflation.

Why is post reach close to the total subscriber count?

With publications appearing once every few days, posts remain visible for a long time and manage to reach virtually all of the writer's active readers.

Is it worthwhile to buy ads on this channel?

Placement is justified: there is virtually no third-party advertising in the feed (around 2%), and the audience is highly engaged with the author's content.

How the assessment was produced

Data source
Public Telegram data: posts, views, reactions, and channel metadata.
Date or snapshot
2026-09-08
Sample
The latest 40 public posts available at check time.
Calculation method
TG Inspector calculates metrics from the saved snapshot and combines independent signals into a deterministic 0–100 cleanliness index.
Factual result
The @isabelleauthor assessment dated 2026-09-08 uses 40 recent public posts. At that snapshot the channel had 15,926 subscribers, median post views were 14,584, ERR was 91.6%, and the cleanliness index was 87/100.
Limitations
This is a probabilistic assessment based on public data: it describes metrics, not the owner's actions, and is not a real-time measurement.

Full methodology and interpretation rules

This automated assessment is probabilistic: it describes the channel's public metrics, not its owner's actions. The index and grade are calculated from public data and are not changed on request. Channel owners can request removal of the page — t.me/TGinspector_ru.