Business
Dead links: find and remove expired Telegram invites and usernames
Owners revoke invites and give up usernames all the time. Here is why dead links hurt a directory, and how the TGGroups Link Health Checker finds and hides them automatically.
Five ways to earn from a Telegram group directory
Featured listings, display ads, sponsored posts in your own channel, an API and your own app — how a Telegram directory turns traffic into income, and which TGGroups features help with each.
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