Notion Retraining: Automatic Sub-Page Sync

Samuel Su

Samuel Su

on February 19, 2026

Notion retraining now automatically syncs sub-pages, so your chatbot always reflects the latest structure of your Notion workspace.


What Changed

Previously, retraining a Notion data source only updated the content of pages that were already imported. If you added or removed sub-pages in Notion, those changes were not reflected until you manually re-imported the parent page.

Now, retraining automatically detects sub-page additions and deletions. Your chatbot's knowledge stays in sync with your Notion hierarchy without extra steps.


How It Works

  • New sub-pages detected — When you retrain a Notion source, the system scans for any sub-pages that were added since the last training and includes them automatically.
  • Deleted sub-pages removed — Sub-pages that no longer exist in Notion are removed from the chatbot's training data during retrain.
  • No manual action needed — Just click Retrain as usual. Sub-page sync happens in the background.

Benefits

  • Always up to date — Your chatbot reflects the current state of your Notion workspace, including nested content.
  • Less manual work — No need to delete and re-import pages when your Notion structure changes.
  • Consistent data — Avoids stale or orphaned content from deleted sub-pages lingering in your chatbot's knowledge base.

Create Chatbots with your data

In just a few minutes, you can craft a customized AI representative tailored to yourself or your company.

Get Started