# Wiki overview

**Category:** [Wiki](https://help.totalctrl.app/hc/totalctrl/totalctrl-help-center/en-US/categories/wiki-1)
**Updated:** 2026-08-19

## What the Wiki app is

Wiki is your team's internal knowledge base and documentation hub. You create one or more **wikis**, divide each into **spaces** (for example, Engineering, Sales, or HR), and fill those spaces with **pages** written in a rich block editor. Everything is private to your account unless you choose to share it.
## How content is organized

- **Wiki** — the top-level container. Most teams need just one, but you can run several side by side.
- **Space** — a section of a wiki with its own icon, color, members, and public/private setting.
- **Page** — an individual document. Pages can nest under one another to form a tree, so you can build sub-pages and outlines.

## Key features

- **Rich pages** with autosave, page icons, and cover images. See [Create and edit a page](create-and-edit-a-page).
- **Version history** so every edit is saved and any version can be restored.
- **Verification** to mark pages as trusted, with automatic stale alerts when they expire. See [Verify pages and manage staleness](verify-pages-and-manage-staleness).
- **AI Q&A** that answers questions from your own content with cited sources. See [Find answers with AI search](find-answers-with-ai-search).
- **Comments, watching, search, a knowledge graph, and a space health dashboard.**

## Getting started

From the wiki home you can create a space, add your first page, and invite teammates. New to spaces? Start with [Create and organize spaces](create-and-organize-spaces).

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## Related Articles

- [Creating and Organising Pages](https://help.totalctrl.app/en-US/articles/creating-and-organising-pages)
- [Verify pages and manage staleness](https://help.totalctrl.app/en-US/articles/verify-pages-and-manage-staleness)
- [Import content from Confluence](https://help.totalctrl.app/en-US/articles/import-content-from-confluence)
- [Find answers with AI search](https://help.totalctrl.app/en-US/articles/find-answers-with-ai-search)
- [Table of contents](https://help.totalctrl.app/en-US/articles/table-of-contents)

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