diff --git a/mkdocs.yml b/mkdocs.yml
index 6bc3761c2..6d1ac1b5d 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -76,8 +76,16 @@ plugins:
       enabled: !ENV [MKDOCS_ENABLE_GIT_COMMITTERS, False]
   - macros
   - rss
+  - material-relative-language-selector:
+      root_domain: true
 
 extra:
   analytics:
     provider: google
     property: G-7FLS2HCYHH
+  alternate:
+    - name: English
+      lang: en
+    - name: Português
+      link: /pt
+      lang: pt
diff --git a/scripts/install-mkdocs.sh b/scripts/install-mkdocs.sh
index 4202c9a97..b52986575 100755
--- a/scripts/install-mkdocs.sh
+++ b/scripts/install-mkdocs.sh
@@ -8,4 +8,6 @@ pip install \
     mkdocs-git-revision-date-localized-plugin \
     mkdocs-simple-hooks \
     mkdocs-rss-plugin \
+    mkdocs-mdpo-plugin \
+    mkdocs-material-relative-language-selector \
     plugins/mkdocs-git-committers-plugin-2
diff --git a/src/pt/index.md b/src/pt/index.md
new file mode 100644
index 000000000..54857c2fb
--- /dev/null
+++ b/src/pt/index.md
@@ -0,0 +1,7 @@
+---
+title: Main Page
+search:
+  exclude: true
+---
+
+This is a test translation of the Portuguese main page.