diff --git a/locales/en-US/browser/browser/zen-space-routing.ftl b/locales/en-US/browser/browser/zen-space-routing.ftl
index a960e8895..4c070b968 100644
--- a/locales/en-US/browser/browser/zen-space-routing.ftl
+++ b/locales/en-US/browser/browser/zen-space-routing.ftl
@@ -25,3 +25,9 @@ zen-space-routing-open-in = Open In
 zen-space-routing-url = URL
 
 zen-space-routing-tab-routed-toast = New tab opened in { $targetWorkspace }
+tab-context-zen-add-domain-to-sr = 
+    .label = 
+        { $tabCount ->
+            [one] Add Route for Domain
+            *[other] Add Route for Domains
+        }
diff --git a/src/zen/ZenComponents.manifest b/src/zen/ZenComponents.manifest
index 5cfcfd855..db0c69a49 100644
--- a/src/zen/ZenComponents.manifest
+++ b/src/zen/ZenComponents.manifest
@@ -16,3 +16,4 @@ category app-startup nsBrowserGlue @mozilla.org/browser/browserglue;1 applicatio
 #include common/Components.manifest
 #include sessionstore/SessionComponents.manifest
 #include live-folders/LiveFoldersComponents.manifest
+#include space-routing/SpaceRoutingComponents.manifest
diff --git a/src/zen/space-routing/SpaceRoutingComponents.manifest b/src/zen/space-routing/SpaceRoutingComponents.manifest
new file mode 100644
index 000000000..d6a8c71a0
--- /dev/null
+++ b/src/zen/space-routing/SpaceRoutingComponents.manifest
@@ -0,0 +1,5 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+category browser-window-delayed-startup resource:///modules/zen/spacerouting/ZenSpaceRoutingManager.sys.mjs gZenSpaceRoutingManager.onDelayedBrowserStartup
\ No newline at end of file
diff --git a/src/zen/space-routing/ZenSpaceRoutingManager.sys.mjs b/src/zen/space-routing/ZenSpaceRoutingManager.sys.mjs
index d2025d618..b7b40387f 100644
--- a/src/zen/space-routing/ZenSpaceRoutingManager.sys.mjs
+++ b/src/zen/space-routing/ZenSpaceRoutingManager.sys.mjs
@@ -18,6 +18,58 @@ class nsZenSpaceRoutingManager {
     this.#readFromDisk();
   }
 
+  /**
+   * Auto invoked for every window on delayed startup
+   *
+   * @param {nsIDOMWindow} window - The browser window that just started up
+   */
+  onDelayedBrowserStartup(window) {
+    const element = window.MozXULElement.parseXULToFragment(`
+        <menuseparator/>
+        <menuitem id="context_zen-add-domain-to-routing"
+                  data-lazy-l10n-id="tab-context-zen-add-domain-to-sr"
+                  data-l10n-args='{"tabCount": 1}'/>
+      `);
+    window.document.getElementById("context_undoCloseTab").after(element);
+
+    window.document
+      .getElementById("context_zen-add-domain-to-routing")
+      .addEventListener("command", this.#onAddSelectedToRouting.bind(this));
+    window.document
+      .getElementById("tabContextMenu")
+      .addEventListener(
+        "popupshowing",
+        this.#updateTabCloseCountState.bind(this)
+      );
+  }
+
+  /**
+   * Updates the "context_zen-add-domain-to-routing" command
+   * to reflect the number of selected tabs, when applicable.
+   *
+   * @param {Event} event - The event param
+   */
+  #updateTabCloseCountState(event) {
+    const window = event.target.documentGlobal;
+    window.document.l10n.setArgs(
+      window.document.getElementById("context_zen-add-domain-to-routing"),
+      { tabCount: window.gBrowser.selectedTabs.length }
+    );
+  }
+
+  /**
+   * Callback for whenever the menuitem command is ran
+   *
+   * @param {Event} event - The event parameter
+   */
+  #onAddSelectedToRouting(event) {
+    const window = event.target.documentGlobal;
+    const tabs = window.TabContextMenu.contextTab.multiselected
+      ? window.gBrowser.selectedTabs
+      : [window.TabContextMenu.contextTab];
+    this.addRouteForSelected(tabs, window);
+  }
+
   /**
    * Callback that will be executed from tabbrowser.js
    * This method can be used to stop the tab from being created.
@@ -403,6 +455,37 @@ class nsZenSpaceRoutingManager {
     this.#file.data.defaultRouteExternal = routeType;
   }
 
+  /**
+   * Adds a new route for all given tabs
+   *
+   * @param {Array<object>} selectedTabs - The tabs that should be routed
+   * @param {Window} parentWindow - The window from which this is being executed
+   */
+  addRouteForSelected(selectedTabs, parentWindow) {
+    const newRoute = this.createNewRoute();
+    let routeReference = "";
+
+    if (selectedTabs.length == 1) {
+      newRoute.matchType = "contains";
+      routeReference = selectedTabs[0].linkedBrowser.currentURI.host;
+    } else {
+      newRoute.matchType = "regex";
+      routeReference = "(";
+      for (let i = 0; i < selectedTabs.length; i++) {
+        const domain = selectedTabs[i].linkedBrowser.currentURI.host;
+        routeReference += domain.replaceAll(".", "\.");
+        if (i != selectedTabs.length - 1) {
+          routeReference += "|";
+        }
+      }
+      routeReference += ")";
+    }
+
+    newRoute.reference = routeReference;
+    this.updateRoute(newRoute);
+    this.openSpaceRoutingDialog(parentWindow);
+  }
+
   /**
    * Saves all routes. The list of
    * routes is stripped of empty routes