# Knowledge Center: drop anything, review it, undo it, and use it everywhere

> Everything you add to the Knowledge Center is now reviewed once, versioned, and used by every AI feature in its latest form.

Version: v1.640
Date: 2026-11-10
Source: https://doc.checkgrow.com/changelog/v1-640-knowledge-center-drop-anything-review-it-undo-it-and-use-it-everywhere

## What this solves

- Files you uploaded were stored but often not used when Grow, Campaigns or Creative Studio wrote something.
- There was no clear way to see where a change came from, or to put one item back.
- Case studies, reviews and documents in your company folders had nowhere to live.

## What changed

- **One "Add knowledge" door.** Drop files, paste text, add a link, or connect a folder. Grow reads it and shows what it would change, section by section, with the quote and page it came from. You pick what to keep; the file stays searchable in the Library either way.
- **Versions on every item.** Each persona, ICP, product, use case, feature and profile field shows who changed it, when and from where. Restore any version or undo a whole import in one step.
- **Overview.** See what waits for your review and which features read which part of your knowledge.
- **Sources and Library.** Connect Google Drive, SharePoint and OneDrive, Confluence or Notion, see your own LinkedIn and Meta ads, and find every file Grow can read, sorted by topic.
- **Proof.** Add case studies by hand, from a link or from a file, and collect ratings and reviews from Google, G2, Capterra and Trustpilot. You decide which quotes Grow may use.
- **Export.** Every section and item downloads as PDF or Markdown.
- **Always the latest.** Grow, Campaigns, Creative Studio and Social Media read your current knowledge, including your Library files and quotable proof. Changes Grow suggests come to you for review first.
- **Onboarding.** New companies also get their own ads, their Google rating and, for local businesses, nearby competitors.

## Where to find it

Knowledge Center in the main menu: Overview, Sources, Proof and Knowledge History, plus "Add knowledge" at the top of the menu.

## Useful for

- Marketing teams who keep research, personas and case studies in documents.
- Teams that want every campaign and post to use the same, current facts.
- Anyone who needs to see or reverse what changed in their company knowledge.