diff --git a/documentation/docusaurus.config.js b/documentation/docusaurus.config.js
index 0aaafd683..a9a66d779 100644
--- a/documentation/docusaurus.config.js
+++ b/documentation/docusaurus.config.js
@@ -1,5 +1,4 @@
 // @ts-check
-// Note: type annotations allow type checking and IDEs autocompletion
 const lightCodeTheme = require(`prism-react-renderer/themes/github`);
 const darkCodeTheme = require(`prism-react-renderer/themes/dracula`);
 /** @type {import('@docusaurus/types').Config} */
@@ -48,6 +47,12 @@ const config = {
   themeConfig:
     /** @type {import('@docusaurus/preset-classic').ThemeConfig} */
     ({
+      algolia: {
+        apiKey: `2b0b5f5c53eb7c8e61d84c350ca9af70`,
+        appId: `2SFOQ67X82`,
+        contextualSearch: true,
+        indexName: `github-stale-action`,
+      },
       footer: {
         copyright: `Copyright © ${new Date().getFullYear()} Stale, Sonia Corporation. Built with Docusaurus.`,
         links: [
diff --git a/documentation/package-lock.json b/documentation/package-lock.json
index 33c4023c3..b7d0e6417 100644
--- a/documentation/package-lock.json
+++ b/documentation/package-lock.json
@@ -10,6 +10,7 @@
       "dependencies": {
         "@docusaurus/core": "2.0.0-beta.15",
         "@docusaurus/preset-classic": "2.0.0-beta.15",
+        "@docusaurus/theme-search-algolia": "2.0.0-beta.15",
         "@mdx-js/react": "1.6.22",
         "clsx": "1.1.1",
         "prism-react-renderer": "1.2.1",
diff --git a/documentation/package.json b/documentation/package.json
index 7c421fb8d..f7a52b9d9 100644
--- a/documentation/package.json
+++ b/documentation/package.json
@@ -22,6 +22,7 @@
   "dependencies": {
     "@docusaurus/core": "2.0.0-beta.15",
     "@docusaurus/preset-classic": "2.0.0-beta.15",
+    "@docusaurus/theme-search-algolia": "2.0.0-beta.15",
     "@mdx-js/react": "1.6.22",
     "clsx": "1.1.1",
     "prism-react-renderer": "1.2.1",
diff --git a/documentation/sidebars.js b/documentation/sidebars.js
index 48eeda6b5..d0f003b0d 100644
--- a/documentation/sidebars.js
+++ b/documentation/sidebars.js
@@ -1,3 +1,4 @@
+// @ts-check
 /** @type {import('@docusaurus/plugin-content-docs').SidebarsConfig} */
 const sidebars = {
   tutorialSidebar: [{ dirName: `.`, type: `autogenerated` }],