diff --git a/modules/RichSiteSummary/Data/Post.cs b/modules/RichSiteSummary/Data/Post.cs
index 2fe2c24..cf1dd89 100644
--- a/modules/RichSiteSummary/Data/Post.cs
+++ b/modules/RichSiteSummary/Data/Post.cs
@@ -6,6 +6,8 @@
 using System;
 using System.ComponentModel.DataAnnotations;
 using System.Text;
+using System.Web;
+using Kruzya.TelegramBot.RichSiteSummary.UrchinTrackingModule;
 using Telegram.Bot.Types.Enums;
 
 namespace Kruzya.TelegramBot.RichSiteSummary.Data
@@ -28,8 +30,15 @@ namespace Kruzya.TelegramBot.RichSiteSummary.Data
 
         protected override string ViewableUrl
         {
-            get => Url;
+            get => UtmUtility.ApplyParameters(Url, new UtmParameters()
+            {
+                Source = "telegram",
+                Type = "rss_post",
+                Campaign = "subscriber",
+                Content = PostId.ToString()
+            });
         }
+
         #endregion
 
         /// <summary>
diff --git a/modules/RichSiteSummary/Handler/FeedList.cs b/modules/RichSiteSummary/Handler/FeedList.cs
index a5c0d0f..943d7ca 100644
--- a/modules/RichSiteSummary/Handler/FeedList.cs
+++ b/modules/RichSiteSummary/Handler/FeedList.cs
@@ -92,7 +92,7 @@ namespace Kruzya.TelegramBot.RichSiteSummary.Handler
             }
         }
 
-        [Command("feed_subscriptions")]
+        [Command("rss_subscriptions")]
         public async Task Subscriptions()
         {
             if (!(await GenerateMenu(":sub")))
diff --git a/modules/RichSiteSummary/UrchinTrackingModule/UtmParameters.cs b/modules/RichSiteSummary/UrchinTrackingModule/UtmParameters.cs
new file mode 100644
index 0000000..2b64722
--- /dev/null
+++ b/modules/RichSiteSummary/UrchinTrackingModule/UtmParameters.cs
@@ -0,0 +1,11 @@
+namespace Kruzya.TelegramBot.RichSiteSummary.UrchinTrackingModule
+{
+    public struct UtmParameters
+    {
+        public string Source;
+        public string Type;
+        public string Campaign;
+        public string Term;
+        public string Content;
+    }
+}
\ No newline at end of file
diff --git a/modules/RichSiteSummary/UrchinTrackingModule/UtmUtility.cs b/modules/RichSiteSummary/UrchinTrackingModule/UtmUtility.cs
new file mode 100644
index 0000000..90ddb6f
--- /dev/null
+++ b/modules/RichSiteSummary/UrchinTrackingModule/UtmUtility.cs
@@ -0,0 +1,50 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.Specialized;
+using System.Web;
+using Microsoft.EntityFrameworkCore.Internal;
+
+namespace Kruzya.TelegramBot.RichSiteSummary.UrchinTrackingModule
+{
+    public class UtmUtility
+    {
+        public static string ApplyParameters(string url, UtmParameters parameters)
+        {
+            var uri = new Uri(url);
+            var query = HttpUtility.ParseQueryString(uri.Query);
+            
+            SetIfNotNull(query, "utm_source", parameters.Source);
+            SetIfNotNull(query, "utm_medium", parameters.Type);
+            SetIfNotNull(query, "utm_campaign", parameters.Campaign);
+            SetIfNotNull(query, "utm_term", parameters.Term);
+            SetIfNotNull(query, "utm_content", parameters.Content);
+            
+            var uriBuilder = new UriBuilder(uri);
+            uriBuilder.Query = BuildQueryString(query);
+            return uriBuilder.ToString();
+        }
+
+        protected static string BuildQueryString(NameValueCollection query)
+        {
+            var queryParameters = new List<string>();
+
+            foreach (var keyName in query.AllKeys)
+            {
+                var value = query[keyName];
+                queryParameters.Add($"{HttpUtility.UrlEncode(keyName)}={HttpUtility.UrlEncode(value)}");
+            }
+
+            return String.Join('&', queryParameters);
+        }
+        
+        protected static void SetIfNotNull(NameValueCollection queryParameteters, string key, string value)
+        {
+            if (string.IsNullOrWhiteSpace(value))
+            {
+                return;
+            }
+            
+            queryParameteters.Set(key, value);
+        }
+    }
+}
\ No newline at end of file
diff --git a/modules/UrlLimitations/MessageHandler.cs b/modules/UrlLimitations/MessageHandler.cs
index 55e99d3..a987b1c 100644
--- a/modules/UrlLimitations/MessageHandler.cs
+++ b/modules/UrlLimitations/MessageHandler.cs
@@ -24,10 +24,8 @@ namespace Kruzya.TelegramBot.UrlLimitations
         }
 
         [TextMessage(InChat.Public)]
-        public async Task OnMessageReceived()
+        public void OnMessageReceived()
         {
-            Logger.LogDebug($"Message received from {From.Id} in {Chat.Id}");
-
             UInt16 messageCount;
             var chatMember = ChatMember.From(Chat.Id, From.Id);
             if (!ChatMembersCache.TryGetValue(chatMember, out messageCount))
@@ -48,10 +46,12 @@ namespace Kruzya.TelegramBot.UrlLimitations
                 0)
             {
                 var targetChat = new ChatId(Chat.Id);
-                await Bot.KickChatMemberAsync(new ChatId(Chat.Id), From.Id, DateTime.Now.AddDays(1));
-                await Bot.DeleteMessageAsync(targetChat, message.MessageId);
-                await Bot.SendTextMessageAsync(targetChat,
-                    $"Member {From.ToHtml()} has been banned.\n<b>Reason</b>: <pre>Spam suspicion</pre>", ParseMode.Html);
+                Task.WaitAll(new Task[] {
+                    Bot.KickChatMemberAsync(new ChatId(Chat.Id), From.Id, DateTime.Now.AddDays(1)),
+                    Bot.DeleteMessageAsync(targetChat, message.MessageId),
+                    Bot.SendTextMessageAsync(targetChat,
+                    $"Member {From.ToHtml()} has been banned.\n<b>Reason</b>: <pre>Spam suspicion</pre>", ParseMode.Html)
+                });
             }
         }
     }