diff --git a/Plugins/Wox.Plugin.WebSearch/Main.cs b/Plugins/Wox.Plugin.WebSearch/Main.cs
index 1581ddb334..ea7720329f 100644
--- a/Plugins/Wox.Plugin.WebSearch/Main.cs
+++ b/Plugins/Wox.Plugin.WebSearch/Main.cs
@@ -8,6 +8,7 @@ using System.Threading.Tasks;
 using System.Windows.Controls;
 using Wox.Infrastructure;
 using Wox.Infrastructure.Storage;
+using Wox.Plugin.SharedCommands;
 
 namespace Wox.Plugin.WebSearch
 {
@@ -23,6 +24,8 @@ namespace Wox.Plugin.WebSearch
         public const string Images = "Images";
         public static string ImagesDirectory;
 
+        private readonly string SearchSourceGlobalPluginWildCardSign = "*";
+
         public void Save()
         {
             _viewModel.Save();
@@ -30,52 +33,58 @@ namespace Wox.Plugin.WebSearch
 
         public List<Result> Query(Query query)
         {
+            var searchSourceList = new List<SearchSource>();
+            var results = new List<Result>();
+
             _updateSource?.Cancel();
             _updateSource = new CancellationTokenSource();
             _updateToken = _updateSource.Token;
+            
+            _settings.SearchSources.Where(o => (o.ActionKeyword == query.ActionKeyword || o.ActionKeyword == SearchSourceGlobalPluginWildCardSign) 
+                                               && o.Enabled)
+                                    .ToList()
+                                    .ForEach(x => searchSourceList.Add(x));
 
-            SearchSource searchSource =
-                _settings.SearchSources.FirstOrDefault(o => o.ActionKeyword == query.ActionKeyword && o.Enabled);
-
-            if (searchSource != null)
+            if (searchSourceList.Any())
             {
-                string keyword = query.Search;
-                string title = keyword;
-                string subtitle = _context.API.GetTranslation("wox_plugin_websearch_search") + " " + searchSource.Title;
-                if (string.IsNullOrEmpty(keyword))
+                foreach (SearchSource searchSource in searchSourceList)
                 {
-                    var result = new Result
+                    string keyword = query.Search;
+                    string title = keyword;
+                    string subtitle = _context.API.GetTranslation("wox_plugin_websearch_search") + " " +
+                                      searchSource.Title;
+                    if (string.IsNullOrEmpty(keyword))
                     {
-                        Title = subtitle,
-                        SubTitle = string.Empty,
-                        IcoPath = searchSource.IconPath
-                    };
-                    return new List<Result> {result};
-                }
-                else
-                {
-                    var results = new List<Result>();
-                    var result = new Result
-                    {
-                        Title = title,
-                        SubTitle = subtitle,
-                        Score = 6,
-                        IcoPath = searchSource.IconPath,
-                        Action = c =>
+                        var result = new Result
                         {
-                            Process.Start(searchSource.Url.Replace("{q}", Uri.EscapeDataString(keyword)));
-                            return true;
-                        }
-                    };
-                    results.Add(result);
-                    UpdateResultsFromSuggestion(results, keyword, subtitle, searchSource, query);
-                    return results;
+                            Title = subtitle,
+                            SubTitle = string.Empty,
+                            IcoPath = searchSource.IconPath
+                        };
+                        results.Add(result);
+                    }
+                    else
+                    {
+                        var result = new Result
+                        {
+                            Title = title,
+                            SubTitle = subtitle,
+                            Score = 6,
+                            IcoPath = searchSource.IconPath,
+                            Action = c =>
+                            {
+                                searchSource.Url.Replace("{q}", Uri.EscapeDataString(keyword)).NewBrowserWindow("");
+
+                                return true;
+                            }
+                        };
+                        results.Add(result);
+                        UpdateResultsFromSuggestion(results, keyword, subtitle, searchSource, query);                        
+                    }
                 }
             }
-            else
-            {
-                return new List<Result>();
-            }
+
+            return results;
         }
 
         private void UpdateResultsFromSuggestion(List<Result> results, string keyword, string subtitle,
@@ -115,7 +124,7 @@ namespace Wox.Plugin.WebSearch
                     IcoPath = searchSource.IconPath,
                     Action = c =>
                     {
-                        Process.Start(searchSource.Url.Replace("{q}", Uri.EscapeDataString(o)));
+                        searchSource.Url.Replace("{q}", Uri.EscapeDataString(o)).NewBrowserWindow("");
                         return true;
                     }
                 });
@@ -160,4 +169,4 @@ namespace Wox.Plugin.WebSearch
 
         public event ResultUpdatedEventHandler ResultsUpdated;
     }
-}
\ No newline at end of file
+}
diff --git a/Plugins/Wox.Plugin.WebSearch/SettingsControl.xaml.cs b/Plugins/Wox.Plugin.WebSearch/SettingsControl.xaml.cs
index d50e595a89..6e210c0d3f 100644
--- a/Plugins/Wox.Plugin.WebSearch/SettingsControl.xaml.cs
+++ b/Plugins/Wox.Plugin.WebSearch/SettingsControl.xaml.cs
@@ -1,4 +1,4 @@
-using System.Windows;
+using System.Windows;
 using System.Windows.Controls;
 using Wox.Core.Plugin;
 
@@ -28,27 +28,33 @@ namespace Wox.Plugin.WebSearch
 
         private void OnDeleteSearchSearchClick(object sender, RoutedEventArgs e)
         {
-            var selected = _settings.SelectedSearchSource;
-            var warning = _context.API.GetTranslation("wox_plugin_websearch_delete_warning");
-            var formated = string.Format(warning, selected.Title);
-
-            var result = MessageBox.Show(formated, string.Empty, MessageBoxButton.YesNo);
-            if (result == MessageBoxResult.Yes)
+            if (_settings.SelectedSearchSource != null)
             {
-                var id = _context.CurrentPluginMetadata.ID;
-                PluginManager.RemoveActionKeyword(id, selected.ActionKeyword);
-                _settings.SearchSources.Remove(selected);
+                var selected = _settings.SelectedSearchSource;
+                var warning = _context.API.GetTranslation("wox_plugin_websearch_delete_warning");
+                var formated = string.Format(warning, selected.Title);
+
+                var result = MessageBox.Show(formated, string.Empty, MessageBoxButton.YesNo);
+                if (result == MessageBoxResult.Yes)
+                {
+                    var id = _context.CurrentPluginMetadata.ID;
+                    PluginManager.RemoveActionKeyword(id, selected.ActionKeyword);
+                    _settings.SearchSources.Remove(selected);
+                }
             }
         }
 
         private void OnEditSearchSourceClick(object sender, RoutedEventArgs e)
         {
-            var selected = _settings.SelectedSearchSource;
-            var webSearch = new SearchSourceSettingWindow
+            if (_settings.SelectedSearchSource != null)
+            {
+                var webSearch = new SearchSourceSettingWindow
                 (
-                _settings.SearchSources, _context, selected
+                    _settings.SearchSources, _context, _settings.SelectedSearchSource
                 );
-            webSearch.ShowDialog();
+
+                webSearch.ShowDialog();
+            }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/Wox.Core/Plugin/PluginManager.cs b/Wox.Core/Plugin/PluginManager.cs
index ecbf9e3905..6ca826fd9b 100644
--- a/Wox.Core/Plugin/PluginManager.cs
+++ b/Wox.Core/Plugin/PluginManager.cs
@@ -106,16 +106,12 @@ namespace Wox.Core.Plugin
             foreach (var plugin in AllPlugins)
             {
                 if (IsGlobalPlugin(plugin.Metadata))
-                {
                     GlobalPlugins.Add(plugin);
-                }
-                else
-                {
-                    foreach (string actionKeyword in plugin.Metadata.ActionKeywords)
-                    {
-                        NonGlobalPlugins[actionKeyword] = plugin;
-                    }
-                }
+
+                // Plugins may have multiple ActionKeywords, eg. WebSearch
+                plugin.Metadata.ActionKeywords.Where(x => x != Query.GlobalPluginWildcardSign)
+                                                .ToList()
+                                                .ForEach(x => NonGlobalPlugins[x] = plugin);
             }
 
         }
@@ -289,14 +285,20 @@ namespace Wox.Core.Plugin
         public static void RemoveActionKeyword(string id, string oldActionkeyword)
         {
             var plugin = GetPluginForId(id);
-            if (oldActionkeyword == Query.GlobalPluginWildcardSign)
+            if (oldActionkeyword == Query.GlobalPluginWildcardSign
+                && // Plugins may have multiple ActionKeywords that are global, eg. WebSearch
+                plugin.Metadata.ActionKeywords
+                                    .Where(x => x == Query.GlobalPluginWildcardSign)
+                                    .ToList()
+                                    .Count == 1)
             {
                 GlobalPlugins.Remove(plugin);
             }
-            else
-            {
+            
+            if(oldActionkeyword != Query.GlobalPluginWildcardSign)
                 NonGlobalPlugins.Remove(oldActionkeyword);
-            }
+            
+
             plugin.Metadata.ActionKeywords.Remove(oldActionkeyword);
         }