diff --git a/docs/src/content/docs/configuration/agent.mdx b/docs/src/content/docs/configuration/agent.mdx
new file mode 100644
index 0000000..c6e87ac
--- /dev/null
+++ b/docs/src/content/docs/configuration/agent.mdx
@@ -0,0 +1,12 @@
+# Agent mode
+
+If you'd like to have only the server API exposed without the dashboard, you can run Cup in agent mode.
+
+Modify your config like this:
+
+```jsonc
+{
+    "agent": true
+    // Other options
+}
+```
\ No newline at end of file
diff --git a/docs/src/content/docs/configuration/automatic-refresh.mdx b/docs/src/content/docs/configuration/automatic-refresh.mdx
new file mode 100644
index 0000000..b6efc35
--- /dev/null
+++ b/docs/src/content/docs/configuration/automatic-refresh.mdx
@@ -0,0 +1,12 @@
+# Automatic refresh
+
+Cup can automatically refresh the results when running in server mode. Simply add this to your config:
+
+```jsonc
+{
+  "refresh_interval": "0 0,30 * 0 0" // Check twice an hour
+  // Other options
+}
+```
+
+You can use a cron expression to specify the refresh interval. The reference is [here](https://github.com/Hexagon/croner-rust#pattern)
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diff --git a/docs/src/content/docs/configuration/ignore-registry.mdx b/docs/src/content/docs/configuration/ignore-registry.mdx
new file mode 100644
index 0000000..3c93b6a
--- /dev/null
+++ b/docs/src/content/docs/configuration/ignore-registry.mdx
@@ -0,0 +1,22 @@
+# Ignored registries
+
+If you want to skip checking images from some registries, you can modify your config like this:
+
+```jsonc
+{
+  "registries": {
+    "<SOME_REGISTRY_DOMAIN_1>": {
+      "ignore": true
+      // Other options
+    },
+    "<SOME_REGISTRY_DOMAIN_2>" {
+      "ignore": false
+      // Other options
+    },
+    // ...
+  }
+  // Other options
+}
+```
+
+This configuration option is a bit redundant, since you can achieve the same with [this option](/docs/configuration/include-exclude-images). It's recommended to use that.
diff --git a/docs/src/content/docs/configuration/include-exclude-images.mdx b/docs/src/content/docs/configuration/include-exclude-images.mdx
new file mode 100644
index 0000000..ba73e1b
--- /dev/null
+++ b/docs/src/content/docs/configuration/include-exclude-images.mdx
@@ -0,0 +1,35 @@
+# Include/Exclude images
+
+If you want to exclude some images (e.g. because they have too many tags and take too long to check), you can add the following to your config:
+
+```jsonc
+{
+  "images": {
+    "exclude": [
+        "ghcr.io/immich-app/immich-machine-learning",
+        "postgres:15"
+    ]
+    // ...
+  }
+  // Other options
+}
+```
+
+For an image to be excluded, it must start with one of the strings you specify above. That means you could use `ghcr.io` to exclude all images from ghcr.io or `ghcr.io/sergi0g` to exclude all my images (why would you do that?).
+
+
+If you want Cup to always check some extra images that aren't available locally, you can modify your config like this:
+```jsonc
+{
+  "images": {
+    "extra": [
+        "mysql:8.0",
+        "nextcloud:30"
+    ]
+    // ...
+  }
+  // Other options
+}
+```
+
+Note that you must specify images with version tags, otherwise Cup will exit with an error!
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diff --git a/docs/src/content/docs/configuration/socket.mdx b/docs/src/content/docs/configuration/socket.mdx
index 224278d..395dda6 100644
--- a/docs/src/content/docs/configuration/socket.mdx
+++ b/docs/src/content/docs/configuration/socket.mdx
@@ -1,4 +1,4 @@
-# Socket
+# Custom socket
 
 If you need to specify a custom Docker socket (e.g. because you're using Podman), you can use the `socket` option. Here's an example: