What are Telegram topics?
Topics turn a Telegram group into a forum: instead of one endless chat, the group is split into separate, named threads — like Announcements, General, Questions & Help and Off-topic. Each topic has its own icon, its own scroll of messages and its own notification settings, so members always know where to post and where to look.
Telegram introduced forum topics in November 2022. They're ideal for any group that has grown past the point where a single stream of messages is readable — communities, courses, support chats and event groups.
Before you start
A few things to check so the Topics setting actually appears for you:
- You're an admin of the group with the right to change group info (the group creator always has this).
- The chat is a group / supergroup — topics don't apply to one-to-one chats or channels.
- You're on an up-to-date version of the Telegram app (mobile or desktop).
Tip: When Topics first launched they were limited to larger groups. Today the toggle is available from the group's Edit screen — if you don't see it, update Telegram and confirm your admin rights.
How to enable topics (forum mode)
Turning your group into a forum takes under a minute:
- Open the group and tap its nameOpen the group, then tap the group title at the top to open the group profile.
- Tap EditTap Edit (the pencil icon on mobile, or "Manage group" on desktop) to open the group settings.
- Turn on TopicsFind the Topics option and toggle it on. Confirm if prompted. Your group is now a forum and existing messages move into a default "General" topic.
How to create and name topics
Once forum mode is on, you'll see the topics list instead of a single chat. To add one:
- Open the topics listFrom the forum view, tap the pencil / "New topic" button (top right on mobile).
- Name it and pick an iconGive the topic a short, obvious name and choose an icon and color so it's easy to spot.
- Create and repeatTap Create. Repeat for each thread you need — most groups do well with five to eight.
You can also close a topic (make it read-only, e.g. for Announcements), hide one, reopen it, or reorder the list at any time.
How to structure topics well
The mistake most admins make is creating too many topics. Fewer, clearer threads keep a group readable. A structure that works for almost any community:
Then apply three rules: close Announcements so only admins post, pin a welcome in General that explains where things go, and set permissions so the right people can post in the right places. That single pass is what separates a forum that stays tidy from one that drifts back into chaos.
Automate it: set topics once, reuse everywhere
Doing all of this by hand is fine for one group. But if you run a new group for every cohort, event or client, recreating the same topics, icons, permissions and welcomes every time gets old fast — and it's easy to forget a step.
Chat Structure Helper lets you design your topic structure once — in a visual builder, no code — and then apply it to any Telegram group in one step. It creates the topics, sets the permissions, pins the welcomes and reports back exactly what it changed.
- Design topics, icons, permissions and welcomes visually
- Reuse the same structure across every new group
- Get a plain-language receipt for every change the bot makes
FAQ
Why can't I turn on Topics in my Telegram group?
The Topics toggle only appears when you're an admin with rights to change group info and the chat is a group/supergroup. If it's missing, confirm your admin rights and update Telegram to the latest version.
How many topics can a Telegram group have?
Far more than you'll need. The real constraint is readability — a handful of clear topics beat dozens of overlapping ones.
Can I turn topics off again?
Yes. Toggle Topics off in the same Edit screen. Your messages are kept; the group just returns to a single chat view.
How do I set the same topics up in every new group?
Design the structure once and let Chat Structure Helper apply it — topics, icons, permissions and pinned welcomes — to any group in one step, instead of rebuilding it by hand.