A Telegram bot to delete messages posted in a group that do not belong to a specific topic.

Let your Telegram bot handle off-topic chatter with ease.

  • Instantly when the trigger is activated
  • Instantly when receiving a text message (telegrambot → webhook)
  • Delete a message (telegrambot → delete_message)

Managing group conversations on Telegram can become chaotic when off-topic messages flood the chat, diluting your community’s focus and making it harder for members to engage with the intended subject. Trying to moderate these messages manually is overwhelming, resulting in wasted hours and constant distractions. If left unchecked, this loss of control can undermine your group’s professionalism, frustrate engaged users, and ultimately cause valuable members to disengage or leave altogether.

This Botize formula automatically monitors your Telegram group and ensures discussions stay precisely where you want them. By specifying which topic threads are allowed, the bot instantly deletes messages posted outside those areas—no manual cleanup required. As soon as a user posts off-topic, the message vanishes, keeping your chat streamlined and relevant. You have full control over the approved topics by entering their specific IDs, and the automation runs instantly, ensuring your group always reflects your community’s standards.

Ready to bring order to your Telegram group and give yourself peace of mind? Just follow the step-by-step instructions to set up this formula with your Telegram bot, tweak topic filters as you like, and watch distractions disappear. Or, if you want to jump right in, you’ll find everything ready to use via Botize—consistent moderation is now only a few clicks away.

Automate this task with 3 simple prompts

Copy and paste the following prompts into Botize's AI task editor

  1. 2

    Select the AI editing tool.

    AI Prompt Tool
  2. 3

    Begin by setting up the automation to monitor messages as soon as an event is triggered in the group.

    Copy and paste this prompt into the AI editing tool.

    Start the automation immediately whenever a message is posted in the targeted Telegram group. ⤵

    AI Prompt Tool

    Click the 'Apply this task' button to confirm.

  3. 4

    Next, capture details about each incoming message in the group so the bot can review them.

    Copy and paste this prompt into the AI editing tool.

    Whenever a message is sent in the specified Telegram group, collect all the relevant data about that message, such as who sent it, the message content, which topic (thread) it belongs to, and other useful info. ⤵

    AI Prompt Tool

    Click the 'Apply this task' button to confirm.

  4. 5

    Add a step to automatically remove messages that don't belong to the allowed topic or topics.

    Copy and paste this prompt into the AI editing tool.

    If a message was posted in any topic other than the one(s) you've specified, automatically delete that message from the group. ⤵

    AI Prompt Tool

    Click the 'Apply this task' button to confirm.

  5. 6

    Your automation is ready to use. Click the 'Save changes' button.

    Save changes

Effortless Group Tidiness

Add your Telegram bot to your group, specify the topics that matter, and watch as off-topic messages disappear like magic.

Manual Botize
Manually reviewing messages 60 0 Minutes
Deleting off-topic posts 30 0 Minutes
Total 90 0 Minutes

Looking for a way to keep your group chat focused and organized? You’ve just found it!


Tech Enthusiast Group

Ensure all messages are about the latest gadgets and not random memes.

Stay Focused

Keep conversations on track effortlessly.

Save Time

Let the bot handle distractions for you.

Peace of Mind

Ensure your group remains relevant and engaging.


Book Club

Keep the discussions strictly about your monthly book pick.

👥

⌾︎ You manage a vibrant Telegram community.

⌾︎ You want to maintain a focused discussion environment.

🛑

âś• You enjoy sorting through endless messages.

âś• You don't mind getting sidetracked in group chats.


âś“ Specify multiple topic IDs for more nuanced control.

âś“ Set different rules for different group types.

âś“ Modify bot responses for a personalized touch.




This automation requires you to add your Telegram bot to the public or private group where messages will be reviewed, and specify the ID or IDs of the topics where users will be allowed to send messages, while messages from other topics will be deleted

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