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@martachistilina: statistics and cleanliness index

Марта Чистилина о бизнесе на маркетплейсах | WB и Ozon

Сопровождаю селлеров, настраиваю лучшую рекламу Чат помощи https://t.me/Martaprowaldberries № 4787313914 По рекламе @marta_chistilina

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Grade A+ metrics look normal cleanliness index
data from 2026-09-08
Subscribers
9,349
Median views
640
ERR
6.8%
Posts sampled
40
Niche Business & startups

Data from 2026-09-08 — 30 days old.

Assessment summary

An author's blog targeting marketplace sellers demonstrates natural audience behavior: with an even view spread (CV 0.39), the median view count grew from 415 to 640 views over two months, despite a slight subscriber drop-off.

The low posting frequency (1.3 posts per day) ensures that an ad will not get buried in the feed in the first few hours; however, it is important for the advertiser to consider the channel's compact scale and expect a reach within 600–700 targeted views.

What grade A+ means

The metrics agree with each other: views and reactions are distributed as usual, and almost no signals lower the index.

Compared with similar channels

Compared with 35 Business & startups catalog channels whose metrics look normal. They are a similar size: 3,584 to 27,889 subscribers.

ERR (reach) lower than 25 of 35
@martachistilina 6.8%
similar channels median 9.2%
Reactions per 100 views higher than 29 of 32
@martachistilina 2.62
similar channels median 0.7

This is not a niche norm: only catalog channels are included. A high ERR is not always a plus: if the other metrics do not support it, the index goes down.

Dynamics and anomalies

Views by post

The latest 40 posts with views, from Aug 8 to Sep 8. The dashed line is the median (640).

0443886Aug 8: 646 viewsAug 8: 718 viewsAug 8: 682 viewsAug 9: 635 viewsAug 9: 702 viewsAug 9: 722 viewsAug 10: 741 viewsAug 10: 804 viewsAug 10: 870 viewsAug 13: 750 viewsAug 14: 817 viewsAug 14: 865 viewsAug 14: 839 viewsAug 17: 886 viewsAug 20: 780 viewsAug 20: 842 viewsAug 24: 739 viewsAug 24: 791 viewsAug 24: 809 viewsAug 26: 807 viewsAug 31: 491 viewsAug 31: 500 viewsAug 31: 476 viewsAug 31: 498 viewsSep 1: 495 viewsSep 1: 484 viewsSep 2: 536 viewsSep 2: 568 viewsSep 2: 573 viewsSep 2: 692 viewsSep 7: 361 viewsSep 7: 289 viewsSep 7: 289 viewsSep 7: 289 viewsSep 7: 285 viewsSep 7: 289 viewsSep 8: 233 viewsSep 8: 199 viewsSep 8: 163 viewsSep 8: 63 views Aug 8Sep 8
  • post views
  • 4 posts newer than one day and still gaining views
  • median 640

Maximum: 886 views. Data as of Sep 8.

No deviations in views. Views are only part of the metrics, so look at the whole index.

Cleanliness-index history

2 checks for this channel.

050100Jul 9: index 90, grade AJul 9Sep 8: index 100, grade A+Sep 8

Advertising outlook

Advertising placement: reasonable.

About 250–289 people will see your post in the first 48 hours.

Reach of advertising posts

No advertising posts among the latest 40.

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 @martachistilina

Were any signs of subscriber or view inflation detected?

No, the channel received a minimum risk score of 0 out of 100 with high check confidence. The natural view spread (CV 0.39) and open comments confirm genuine reader interest.

What reach can be expected upon publication?

The median reach is around 640 views per publication. With a moderate posting pace (1.3 posts per day), a post stays at the top of the feed for a long time.

Is buying advertising on this channel justified?

Placement is considered justified. The channel is well-suited for targeted advertising of B2B services, fulfillment, analytics, and educational products for marketplace sellers.

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 @martachistilina assessment dated 2026-09-08 uses 40 recent public posts. At that snapshot the channel had 9,349 subscribers, median post views were 640, ERR was 6.8%, and the cleanliness index was 100/100.
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.