diff --git a/res/values/strings.xml b/res/values/strings.xml
index ac51cc94545..26d25e465ee 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -5024,7 +5024,7 @@
     <!-- List of synonyms used in the settings search bar to find the “Extra Dim” setting, which dims your screen. Title name is located at strings/reduce_bright_colors_preference_title. [CHAR LIMIT=NONE] -->
     <string name="keywords_reduce_bright_colors">light sensitivity, photophobia, dark theme, migraine, headache, reading mode, night mode, reduce brightness, white point</string>
     <!-- List of synonyms used in the settings search bar to find the “Accessibility”. [CHAR LIMIT=NONE] -->
-    <string name="keywords_accessibility">Ease of use, ease of access, assistance, assistive</string>
+    <string name="keywords_accessibility">vision, hearing, blind, deaf, motor, dexterity, assistive, assistance, ease of use, ease of access, hand, help</string>
     <!-- List of synonyms used in the settings search bar to find the “Magnification”. [CHAR LIMIT=NONE] -->
     <string name="keywords_magnification">Window Magnifier, Zoom, Magnification, Low vision, Enlarge, make bigger</string>
     <!-- List of synonyms used in the settings search bar to find the “TalkBack”. [CHAR LIMIT=NONE] -->
@@ -5054,13 +5054,19 @@
     <!-- List of synonyms used in the settings search bar to find the “Switch Access”. [CHAR LIMIT=NONE] -->
     <string name="keywords_switch_access"></string>
     <!-- List of synonyms used in the settings search bar to find the “Autoclick(dwell timing)”. [CHAR LIMIT=NONE] -->
-    <string name="keywords_auto_click">motor, mouse</string>
+    <string name="keywords_auto_click">motor, mouse, external mouse, head mouse, adaptive mouse, wheelchair, joystick</string>
     <!-- List of synonyms used in the settings search bar to find the “Hearing aids”. [CHAR LIMIT=NONE] -->
-    <string name="keywords_hearing_aids">hearing aids, hard of hearing, hearing loss, cochlear implants, amplification devices, sound processors</string>
+    <string name="keywords_hearing_aids">hearing aids, hard of hearing, hearing loss, cochlear implants, amplification devices, sound processors, PSAP</string>
     <!-- List of synonyms used in the settings search bar to find the “Real-time text (RTT)”. [CHAR LIMIT=NONE] -->
     <string name="keywords_rtt">hard of hearing, hearing loss, captions, Teletype, tty</string>
     <!-- List of synonyms used in the settings search bar to find the “Voice Access”. [CHAR LIMIT=NONE] -->
     <string name="keywords_voice_access"></string>
+    <!-- List of synonyms used in the settings search bar to find the “3-button navigation”. [CHAR LIMIT=NONE] -->
+    <string name="keywords_3_button_navigation">three buttons</string>
+    <!-- List of synonyms used in the settings search bar to find the “Touch & hold delay”. [CHAR LIMIT=NONE] -->
+    <string name="keywords_touch_and_hold_delay">dexterity, motor, senior, arthritis, rsi, stroke, tremor, multiple sclerosis, cerebral palsy, shaking, repetitive strain injury, hand</string>
+    <!-- List of synonyms used in the settings search bar to find the “Time to take action (Accessibility timeout)”. [CHAR LIMIT=NONE] -->
+    <string name="keywords_accessibility_timeout">delay, dexterity, senior</string>
 
     <skip />
 
diff --git a/res/xml/accessibility_settings.xml b/res/xml/accessibility_settings.xml
index 6d430636387..f90d8b628a7 100644
--- a/res/xml/accessibility_settings.xml
+++ b/res/xml/accessibility_settings.xml
@@ -19,7 +19,8 @@
     xmlns:settings="http://schemas.android.com/apk/res-auto"
     android:key="accessibility_settings_screen"
     android:persistent="false"
-    android:title="@string/accessibility_settings">
+    android:title="@string/accessibility_settings"
+    settings:keywords="@string/keywords_accessibility">
 
     <PreferenceCategory
         android:key="user_installed_services_category"
diff --git a/res/xml/accessibility_tap_assistance.xml b/res/xml/accessibility_tap_assistance.xml
index 22667b471ab..d2ec6535e6e 100644
--- a/res/xml/accessibility_tap_assistance.xml
+++ b/res/xml/accessibility_tap_assistance.xml
@@ -27,14 +27,16 @@
         android:summary="%s"
         android:persistent="false"
         android:title="@string/accessibility_long_press_timeout_preference_title"
-        settings:controller="com.android.settings.accessibility.SelectLongPressTimeoutPreferenceController"/>
+        settings:controller="com.android.settings.accessibility.SelectLongPressTimeoutPreferenceController"
+        settings:keywords="@string/keywords_touch_and_hold_delay"/>
 
     <Preference
         android:fragment="com.android.settings.accessibility.AccessibilityControlTimeoutPreferenceFragment"
         android:key="accessibility_control_timeout_preference_fragment"
         android:persistent="false"
         android:title="@string/accessibility_setting_item_control_timeout_title"
-        settings:controller="com.android.settings.accessibility.AccessibilityTimeoutPreferenceController"/>
+        settings:controller="com.android.settings.accessibility.AccessibilityTimeoutPreferenceController"
+        settings:keywords="@string/keywords_accessibility_timeout"/>
 
     <Preference
         android:fragment="com.android.settings.accessibility.ToggleAutoclickPreferenceFragment"
diff --git a/src/com/android/settings/gestures/SystemNavigationGestureSettings.java b/src/com/android/settings/gestures/SystemNavigationGestureSettings.java
index 0d25190cc40..875f71b1b3c 100644
--- a/src/com/android/settings/gestures/SystemNavigationGestureSettings.java
+++ b/src/com/android/settings/gestures/SystemNavigationGestureSettings.java
@@ -403,6 +403,7 @@ public class SystemNavigationGestureSettings extends RadioButtonPickerFragment i
                         SearchIndexableRaw data = new SearchIndexableRaw(context);
                         data.title = res.getString(R.string.legacy_navigation_title);
                         data.key = KEY_SYSTEM_NAV_3BUTTONS;
+                        data.keywords = res.getString(R.string.keywords_3_button_navigation);
                         result.add(data);
                     }