A post signature is a branded closing block — typically a channel name, tagline, or call-to-action — appended to every post published on a Telegram channel to reinforce identity and drive cross-channel discovery. Signatures are especially valuable for operators running multiple channels or syndicating content across platforms, where consistent attribution prevents audience confusion. Autogram stores per-channel signature templates and automatically appends them during post composition and auto-publishing, eliminating the need to copy-paste the block on every message.
Automate your Telegram publishing with AI content, quality scoring, and smart scheduling.