The Telegram advertising market is large, fast — and unrefereed. Channel statistics are self-reported screenshots, views cost fractions of a cent to fake, and a "50,000-subscriber" channel can be assembled from bots in a weekend. If you buy placements without verification, some of your budget is going to fraud; the only question is how much.
Here is the checklist we recommend for every placement: before you pay, while traffic flows, and after the campaign.
Before you pay: audit the channel
- Reach rate: average post views divided by subscribers. Below 10% — walk away.
- View velocity: open recent posts and watch how views grow. Organic curves are smooth; purchased views arrive in staircase jumps.
- Growth history: steady growth is good; vertical spikes followed by slow decline are giveaway-churn or bot top-ups.
- Reactions vs views: thousands of views with single-digit reactions across many posts is a classic bot pattern.
- Comments, if enabled: real audiences leave messy, specific comments. Empty or generic comment sections under high views are a red flag.
- Ask for other advertisers' results — a serious admin has them; refusal is information.
During the campaign: measure at the door
Never send purchased traffic to your public @username link. Create a dedicated tracked invite link for each placement — it is the only way to attribute every join to the channel you paid.
On the click layer, filter before the join: block VPNs, proxies and datacenter IPs, cap clicks per IP, and watch for click-flood patterns. On the join layer, score every new member: account age, username and photo, Premium status, activity. Telegrad does both automatically and shows you, per placement, how many joins were real people.
After the campaign: the 7-day truth
Bots and giveaway-hunters leave — or go silent — within days. A week after the placement, check three numbers for its cohort: retention (how many are still subscribed), activity (how many ever opened a post), and net quality score. Recalculate your cost per subscriber on real, retained subscribers only. That number — not the invoice — is what the placement actually cost.
Fix the process, not just the deal
Checking channels manually works but does not scale past a few placements a week. The structural fix is to buy where verification is built in: on the Telegrad marketplace every selling channel passes automated checks (reach, velocity, audience quality), carries a public rating from past deals, and payments sit on a protected platform balance until conditions are met. Combined with per-placement tracked links and quality scoring on every join, fraud has nowhere to hide — and your budget goes to channels that deliver people, not numbers.