diff --git a/src/Umbraco.Core/Constants-Examine.cs b/src/Umbraco.Core/Constants-Examine.cs
index 4ff6115749..6a362543cc 100644
--- a/src/Umbraco.Core/Constants-Examine.cs
+++ b/src/Umbraco.Core/Constants-Examine.cs
@@ -10,6 +10,20 @@ namespace Umbraco.Core
     {
         public static class Examine
         {
+            /// <summary>
+            /// The alias of the internal member indexer
+            /// </summary>
+            public const string InternalMemberIndexer = "InternalMemberIndexer";
+
+            /// <summary>
+            /// The alias of the internal content indexer
+            /// </summary>
+            public const string InternalIndexer = "InternalIndexer";
+
+            /// <summary>
+            /// The alias of the external content indexer
+            /// </summary>
+            public const string ExternalIndexer = "ExternalIndexer";
             /// <summary>
             /// The alias of the internal member searcher
             /// </summary>
@@ -19,6 +33,11 @@ namespace Umbraco.Core
             /// The alias of the internal content searcher
             /// </summary>
             public const string InternalSearcher = "InternalSearcher";
+
+            /// <summary>
+            /// The alias of the external content searcher
+            /// </summary>
+            public const string ExternalSearcher = "ExternalSearcher";
         }
     }
 }