> ## Documentation Index
> Fetch the complete documentation index at: https://docs.inploi.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Updating content across multiple pages

> How to change a section that appears on more than one page without editing every page individually.

If the same section — a banner, a promotional strip, a footer message — appears on many pages, you don't need to update each page one by one. The answer depends on how that section was added to the pages.

## If the section is a prefab

The most efficient way to share content across pages is with a [prefab](/studio/cms/prefabs) — a saved section that all pages reference.

If the section was added as a prefab, updating it is straightforward:

<Steps>
  ### Go to CMS → Prefabs

  Find the prefab that contains the section you want to update.

  ### Edit the prefab

  Click to open the prefab editor. Make your changes — update the text, swap images, change colours, whatever you need.

  ### Publish the prefab

  Click **Save & publish**. The updated section appears on every page that uses this prefab — saving alone is not enough, you must publish.
</Steps>

<Warning>
  Publishing a prefab updates it on every page that references it at once. Double-check the result after publishing if the prefab appears on many high-traffic pages.
</Warning>

## If each page has its own copy of the section

If the section was built individually on each page (or inserted from a template, which creates a one-off copy), there is no automatic sync. You will need to update each page separately.

To avoid this in future, move the shared content into a prefab:

<Steps>
  ### Create a prefab

  Go to **CMS → Prefabs** and click **Create**. Build the shared section there, then click **Save & publish**.

  ### Replace the copies on each page with the prefab

  Open each page, delete the existing copy of the section, then click **Add section → Prefab** and select your new prefab in its place.

  ### Going forward, edit through the prefab

  Any future updates are made in **CMS → Prefabs**. When you publish the prefab, every page that uses it updates automatically.
</Steps>

## Related articles

* [Prefabs](/studio/cms/prefabs)
* [The page editor](/studio/cms/pages/page-editor)
* [Publishing and versioning](/studio/cms/pages/publishing-and-versioning)