Remove Notion duplicates on schedule

# Remove duplicate Notion pages by property on page add or schedule

This automation streamlines the cleanup of Notion databases by automatically identifying and archiving duplicate pages, eliminating the need for manual checks. The workflow triggers either on a schedule (daily) or when a new page is added, ensuring timely deduplication.

## Who it´s for
- Project managers using Notion for task tracking who want to avoid duplicates.
- Product teams automating knowledge base management in Notion.
- Freelancers and specialists tracking clients or tasks in Notion and facing duplication issues.

## What the automation does
- Triggers daily via cron or when a new page is added to a Notion database.
- Retrieves all pages from the selected database.
- Identifies duplicates based on a specified property (e.g., title, email, ID).
- Archives redundant entries, keeping only one active copy.
- Maintains clean data without user intervention.

## What´s included
- Ready-to-use n8n workflow.
- Trigger logic: cron_schedule and notion_page_added.
- Integrations with Notion API via official nodes.
- JavaScript code node for comparison logic.
- Basic text instructions for setup and adaptation.

## Requirements for setup
- Notion account with access to the target database.
- Running n8n instance (cloud or self-hosted).
- Notion API key linked to the integration.
- Edit permissions on the Notion database.

## Benefits and outcomes
- Eliminates human error in manual duplicate checks.
- Saves time maintaining data accuracy.
- Prevents database clutter during imports from multiple sources.
- Increases reliability of data in CRMs, task lists, or directories.
- Automatically keeps Notion workspace organized.

## Important: template only
Important: you are purchasing a ready-made automation workflow template only. Rollout into your infrastructure, connecting specific accounts and services, 1:1 setup help, custom adjustments for non-standard stacks and any consulting support are provided as a separate paid service at an individual rate. To discuss custom work or 1:1 help, contact via chat