diff --git a/src/Microsoft.DocAsCode.Build.Engine/DocumentBuildParameters.cs b/src/Microsoft.DocAsCode.Build.Engine/DocumentBuildParameters.cs
index 313401482ce..118c1fd270e 100644
--- a/src/Microsoft.DocAsCode.Build.Engine/DocumentBuildParameters.cs
+++ b/src/Microsoft.DocAsCode.Build.Engine/DocumentBuildParameters.cs
@@ -4,13 +4,16 @@
 namespace Microsoft.DocAsCode.Build.Engine
 {
     using System;
+    using System.Collections.Generic;
     using System.Collections.Immutable;
 
     using Microsoft.DocAsCode.Build.Engine.Incrementals;
     using Microsoft.DocAsCode.Common;
     using Microsoft.DocAsCode.Plugins;
 
-    public sealed class DocumentBuildParameters : MarshalByRefObject
+    using Newtonsoft.Json.Linq;
+
+    public sealed class DocumentBuildParameters : MarshalByRefObject, IBuildParameters
     {
         [IncrementalIgnore]
         public FileCollection Files { get; set; }
@@ -18,6 +21,9 @@ public sealed class DocumentBuildParameters : MarshalByRefObject
         [IncrementalIgnore]
         public string OutputBaseDir { get; set; }
 
+        [IncrementalIgnore]
+        public IReadOnlyDictionary<string, JArray> TagParameters { get; set; }
+
         public ImmutableArray<string> ExternalReferencePackages { get; set; } = ImmutableArray<string>.Empty;
 
         public ImmutableArray<string> XRefMaps { get; set; } = ImmutableArray<string>.Empty;
diff --git a/src/Microsoft.DocAsCode.Build.Engine/HostService.cs b/src/Microsoft.DocAsCode.Build.Engine/HostService.cs
index 388d7e620bb..017af5621c4 100644
--- a/src/Microsoft.DocAsCode.Build.Engine/HostService.cs
+++ b/src/Microsoft.DocAsCode.Build.Engine/HostService.cs
@@ -30,6 +30,8 @@ internal sealed class HostService : IHostService, IDisposable
 
         #region Properties
 
+        public IBuildParameters BuildParameters { get; }
+
         public TemplateProcessor Template { get; set; }
 
         public ImmutableList<FileModel> Models { get; private set; }
@@ -63,16 +65,20 @@ internal sealed class HostService : IHostService, IDisposable
         #region Constructors
 
         public HostService(string baseDir, IEnumerable<FileModel> models)
-            : this(baseDir, models, null, null, 0) { }
+            : this(baseDir, models, null, null, 0, null) { }
 
         public HostService(string baseDir, IEnumerable<FileModel> models, string versionName, string versionDir, int lruSize)
-            : this(baseDir, models, versionName, versionDir, lruSize, null) { }
+            : this(baseDir, models, versionName, versionDir, lruSize, null, null) { }
 
         public HostService(string baseDir, IEnumerable<FileModel> models, string versionName, string versionDir, int lruSize, GroupInfo groupInfo)
+            : this(baseDir, models, versionName, versionDir, lruSize, groupInfo, null) { }
+
+        public HostService(string baseDir, IEnumerable<FileModel> models, string versionName, string versionDir, int lruSize, GroupInfo groupInfo, IBuildParameters buildParameters)
         {
             VersionName = versionName;
             VersionOutputFolder = versionDir;
             GroupInfo = groupInfo;
+            BuildParameters = buildParameters;
 
             // Disable LRU, when Content.get, it is possible that the value is Serialized before the modification on the content does not complete yet
             //if (lruSize > 0)
diff --git a/src/Microsoft.DocAsCode.Build.Engine/HostServiceCreator.cs b/src/Microsoft.DocAsCode.Build.Engine/HostServiceCreator.cs
index d209bd12b82..2b430f839b0 100644
--- a/src/Microsoft.DocAsCode.Build.Engine/HostServiceCreator.cs
+++ b/src/Microsoft.DocAsCode.Build.Engine/HostServiceCreator.cs
@@ -12,6 +12,7 @@ namespace Microsoft.DocAsCode.Build.Engine
 
     using Microsoft.DocAsCode.Common;
     using Microsoft.DocAsCode.Plugins;
+    using Newtonsoft.Json.Linq;
 
     internal class HostServiceCreator : IHostServiceCreator
     {
@@ -46,7 +47,8 @@ public virtual HostService CreateHostService(
                 parameters.VersionName,
                 parameters.VersionDir,
                 parameters.LruSize,
-                parameters.GroupInfo)
+                parameters.GroupInfo,
+                new BuildParameters(parameters.TagParameters))
             {
                 MarkdownService = markdownService,
                 Processor = processor,
@@ -123,5 +125,15 @@ private static ImmutableDictionary<string, object> ApplyFileMetadata(
             }
             return result.ToImmutableDictionary();
         }
+
+        private sealed class BuildParameters : IBuildParameters
+        {
+            public IReadOnlyDictionary<string, JArray> TagParameters { get; }
+
+            public BuildParameters(IReadOnlyDictionary<string, JArray> tagParameters)
+            {
+                TagParameters = tagParameters;
+            }
+        }
     }
 }
diff --git a/src/Microsoft.DocAsCode.Plugins/IBuildParameters.cs b/src/Microsoft.DocAsCode.Plugins/IBuildParameters.cs
new file mode 100644
index 00000000000..a15032e04e3
--- /dev/null
+++ b/src/Microsoft.DocAsCode.Plugins/IBuildParameters.cs
@@ -0,0 +1,14 @@
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
+namespace Microsoft.DocAsCode.Plugins
+{
+    using System.Collections.Generic;
+
+    using Newtonsoft.Json.Linq;
+
+    public interface IBuildParameters
+    {
+        IReadOnlyDictionary<string, JArray> TagParameters { get; }
+    }
+}
diff --git a/src/Microsoft.DocAsCode.Plugins/IHostService.cs b/src/Microsoft.DocAsCode.Plugins/IHostService.cs
index f7895befe3e..bcff0513346 100644
--- a/src/Microsoft.DocAsCode.Plugins/IHostService.cs
+++ b/src/Microsoft.DocAsCode.Plugins/IHostService.cs
@@ -8,6 +8,8 @@ namespace Microsoft.DocAsCode.Plugins
 
     public interface IHostService
     {
+        IBuildParameters BuildParameters { get; }
+
         ImmutableList<TreeItemRestructure> TableOfContentRestructions { get; set; }
 
         /// <summary>
diff --git a/src/docfx/Models/BuildJsonConfig.cs b/src/docfx/Models/BuildJsonConfig.cs
index ecc51468d8f..d26c0cd5f22 100644
--- a/src/docfx/Models/BuildJsonConfig.cs
+++ b/src/docfx/Models/BuildJsonConfig.cs
@@ -10,6 +10,7 @@ namespace Microsoft.DocAsCode
     using Microsoft.DocAsCode.Plugins;
 
     using Newtonsoft.Json;
+    using Newtonsoft.Json.Linq;
 
     [Serializable]
     public class BuildJsonConfig
@@ -64,6 +65,9 @@ public class BuildJsonConfig
         [JsonProperty("fileMetadata")]
         public Dictionary<string, FileMetadataPairs> FileMetadata { get; set; }
 
+        [JsonProperty("tagParameters")]
+        public Dictionary<string, JArray> TagParameters { get; set; }
+
         [JsonProperty("fileMetadataFiles")]
         public ListWithStringFallback FileMetadataFilePaths { get; set; } = new ListWithStringFallback();
 
diff --git a/src/docfx/SubCommands/DocumentBuilderWrapper.cs b/src/docfx/SubCommands/DocumentBuilderWrapper.cs
index 0a2dc96ab18..fda75bb99f4 100644
--- a/src/docfx/SubCommands/DocumentBuilderWrapper.cs
+++ b/src/docfx/SubCommands/DocumentBuilderWrapper.cs
@@ -226,6 +226,7 @@ private static IEnumerable<DocumentBuildParameters> ConfigToParameter(BuildJsonC
                 FALName = config.FALName,
                 DisableGitFeatures = config.DisableGitFeatures,
                 SchemaLicense = config.SchemaLicense,
+                TagParameters = config.TagParameters
             };
             if (config.GlobalMetadata != null)
             {