Can you create sub-pages in Notion?

Yes, you can absolutely create sub-pages in Notion, and the platform's official documentation confirms that "every page can contain an unlimited number of sub-pages." This flexibility makes Notion particularly powerful for organizing complex projects, building knowledge bases, and creating hierarchical structures that mirror how we naturally think about information. Whether you're working on desktop, mobile, or through a web browser, Notion provides multiple intuitive methods to nest pages within other pages, giving you complete control over your workspace architecture.

Creating sub-pages is remarkably straightforward across all platforms. On desktop, you can simply hover over any page in your sidebar and click the small "+" icon that appears next to the page name. This instantly creates a new sub-page nested directly under your selected parent page. Alternatively, you can work from within a page by typing a forward slash "/" to open Notion's command menu, then selecting "page" to insert a sub-page block directly into your content. For those who prefer bulk creation, you can even select multiple lines of text and use the "Turn into page" option to transform each line into its own sub-page.

Mobile users enjoy the same functionality with touch-optimized interactions. Instead of hovering, you'll tap and hold on existing pages to access the "Add sub-page" option, or use the block menu within pages to insert new sub-pages wherever you need them. The mobile interface maintains all the desktop features while adapting perfectly to smaller screens and touch navigation.

The technical advantages of Notion's sub-page system extend beyond simple organization. Sub-pages automatically inherit their parent's permissions while maintaining their own unique URLs and content. They're fully searchable across your entire workspace and maintain their hierarchical relationships even when exported. However, there are practical considerations to keep in mind. While there's no hard limit on sub-page depth or quantity, performance can potentially slow down with thousands of nested pages or extremely deep hierarchies.

This unlimited nesting capability positions you to build sophisticated information architectures that grow with your needs. Whether you're creating a simple project outline with task sub-pages or developing a comprehensive company wiki with multiple levels of documentation, Notion's sub-page system provides the structural foundation to organize your thoughts and work exactly as you envision them.