diff --git a/docs/user/autoyast/index.md b/docs/user/autoyast/index.md
index 045a7b4..0767efc 100644
--- a/docs/user/autoyast/index.md
+++ b/docs/user/autoyast/index.md
@@ -1,3 +1,7 @@
+---
+sidebar_position: 3
+---
+
 # AutoYaST support
 
 We know that many AutoYaST users have invested quite some time in writing their profiles to perform
diff --git a/docs/user/boot_options/index.md b/docs/user/boot_options/index.md
index 1ac74e6..f9c473d 100644
--- a/docs/user/boot_options/index.md
+++ b/docs/user/boot_options/index.md
@@ -16,16 +16,16 @@ to extend.
 
 :::warning
 Originally `agama.` prefix used to be used for Agama related kernel boot options. This is obsolete now
-as we started to use more generic `inst.` prefix now. For now both prefixes can be used but support for the 
+as we started to use more generic `inst.` prefix now. For now both prefixes can be used but support for the
 first one can be removed anytime.
 :::
 
 - `inst.auto`:
-  Tells the installer to use the profile in the given URL to start an unattended installation.
+  Tells the installer to use the profile in the given URL to start an unattended installation. Check
+  the [URLs section](/docs/user/urls) to learn more about which URLs Agama supports.
 
   ```text
   inst.auto=http://mydomain.org/tumbleweed.jsonnet
-
   ```
 
 - `inst.config_url`: it uses the file at the given URL as the new Agama configuration. Please, do
diff --git a/docs/user/urls.md b/docs/user/urls.md
new file mode 100644
index 0000000..d784f3a
--- /dev/null
+++ b/docs/user/urls.md
@@ -0,0 +1,104 @@
+---
+sidebar_position: 10
+---
+
+# Agama URLs
+
+In addition to well known protocols, like `http(s)://`. `ftp://`, `file://`, etc., Agama understands
+most of
+[YaST and AutoYaST specific URLs](https://doc.opensuse.org/projects/autoyast/#Commandline-ay). So
+when you need to specify a URL (e.g., if you want to perform an unattended installation), you can
+use any of those options.
+
+## Supported schemes
+
+Agama supports the following standard schemes[^1]:
+
+- `http` and `https` for HTTP and HTTPS.
+- `ftp` and `ftps` for FTP and FTP over TSL.
+- `smb` and `smbs` for the Server Message Block (SMB) protocol[^2].
+- `nfs` for the Network File System (NFS) protocol.
+- `file` for local files.
+
+In addition to those schemes, Agama supports a set of specific ones which can be rather useful:
+
+- [`device`](#device) for finding files on specific devices (even unmounted ones).
+- [`usb`](#usb) for finding files in USB devices (even unmounted ones).
+- [`label`](#label) for finding files in a file system with a given label.
+- [`cd`, `dvd`, `hd`](#cd-dvd-and-hd) for finding files on specific devices (prefer `device`).
+
+## Agama specific schemes
+
+The typical protocols are enough for most use cases. However, more specific URLs can be handy in
+many situations. For instance, instead of serving your profile through HTTP, you could just put it
+on a USB stick and tell Agama about it with `usb:///profile.json`. Agama would search on all your
+USB devices for the profile to use. Cool, right?
+
+Let's have a look to the different kind of URLs that Agama offers.
+
+### `device`
+
+This is the most flexible scheme. The general form is `device://[DEVICE]/PATH`. Let's have a look to
+some examples to better understand of how it works.
+
+In the following example, Agama will search for the `profile.json` file in the `/dev/sda1` device:
+
+```text
+device://sda1/profile.json
+```
+
+It is possible to search in a given directory. In this case, the `/profiles/sles.json` file in the
+`/dev/sda1` device:
+
+```text
+device://sda1/profiles/sles.json
+```
+
+Nested devices are supported too:
+
+```text
+device:///cciss/c1d0p5/sles.json
+```
+
+### `usb`
+
+The `usb://` scheme is a particular form of the `device://` but limited to USB devices. As mentioned
+before, the following URL will search the `profile/sles.json` on all USB devices.
+
+```text
+usb:///profile/sles.json
+```
+
+### `label`
+
+The `label://` scheme allows to search on file systems with a given label. It has the form
+`label://LABEL/PATH`. In the following example, Agama will search for the `sles.json` in a file
+system labeled as `OEMDRV`:
+
+```text
+label://OEMDRV/sles.json
+```
+
+### `cd`, `dvd` and `hd`
+
+This is another particular case of `device://` but with a slightly different form. In Agama, there
+is no difference between these forms (`hd`, `dvd` and `cd`). The syntax is
+`dvd:/PATH?devices=DEVICE`:
+
+```text
+hd:/sles.jsonnet?devices=/dev/sr0
+dvd:/autoinst.xml?devices=sr1
+```
+
+:::note Prefer `device` to `cd`, `dvd` or `hd` Given that `cd`, `dvd` and `hd` do not offer any
+advantage, using `device` might be a better option. :::
+
+### Not supported yet
+
+The `repo://` and `relurl://` URLs are not supported yet, but there are plans to implement them.
+
+[^1]: Agama relies on [curl](https://curl.se/) to support generic protocols (network protocols and
+    `file://`). So it might happen that some protocol is supported "by accident". However, only the
+    documented protocols are really supported by Agama.
+
+[^2]: Use `smb` instead of `cifs`, although in the future you should be able to use any of them.