# Bidirectional linking

- It doesn't matter what [page]([[Pages]]) you've written a note on, if you mention an idea, every place where you mentioned that idea will get collected underneath that page in the [[Linked References]] section when you turn turn that idea into a [page reference]([[Page References]])
- Roam Team Videos::
  - {{[[video]]: https://www.youtube.com/watch?v=v9s3pusI1JQ}}
  - {{[[video]]: https://www.youtube.com/watch?v=lHkMq3aqDtw&ab_channel=ConorWhite-Sullivan}}
- Articles::
  - [A Short History of Bi-Directional Links](https://maggieappleton.com/bidirectionals) by [[Maggie Appleton]]
- Key Commands::
  - `[[` to find or create [[Page References]]
  - `cmd+u` (macOS) / `ctrl+u` (PC) to [[Find or create page]]
  - `#` to find or create [[Page References]] as a [tag]([[Tags]])