How to Organize Slack Channels

Difficulty
Beginner
Tested on
Slack Desktop 4.40 - macOS Sequoia
You will need
Slack Workspace Access, Workspace Admin permissions for channel renaming

Step by step

  1. 1 min

    Create custom sidebar sections

    Right-click on the 'Channels' header in your left-hand sidebar. Select 'Create new section' and name it according to your department or project, such as 'Engineering' or 'Marketing'. Drag and drop your existing channels into these sections to group related conversations together.

    Note: Use emoji in section names to create visual anchors for faster scanning.
  2. 30 sec

    Adjust sidebar sorting preferences

    Click your workspace name in the top-left corner and navigate to Preferences. Select the 'Sidebar' tab to adjust how your channels are listed. Choose 'Sort by name' or 'Sort by priority' to maintain a consistent structure across your desktop and mobile applications.

  3. 2 min

    Implement a channel naming convention

    Standardize channel names to improve searchability and grouping. Use prefixes such as #proj- for projects, #team- for departments, and #help- for support channels. Rename existing channels by clicking the channel name at the top, selecting the 'Integrations' or 'About' tab, and choosing 'Rename this channel'.

    Note: Keep names lowercase and use hyphens instead of spaces for cross-platform compatibility.
  4. 1 min

    Archive inactive channels

    Clean up your workspace by archiving channels that are no longer active. Open the channel settings, select 'Additional options', and click 'Archive this channel'. This removes the channel from the active list while preserving the message history for future reference.

    Note: Archiving is preferable to deleting, as it keeps data available for audit logs.
  5. 30 sec

    Use the 'Unread' view

    Focus your workflow by viewing only channels with recent activity. Click the 'All unreads' button at the top of your sidebar to see every unread mention and message in one stream. This prevents you from needing to check individual channels manually throughout the day.

    Note: Command + Shift + A