diff --git a/lib/redis/commands/hashes.rb b/lib/redis/commands/hashes.rb
index a9a505af..6fb1460d 100644
--- a/lib/redis/commands/hashes.rb
+++ b/lib/redis/commands/hashes.rb
@@ -222,6 +222,8 @@ def hgetall(key)
       #   - `:count => Integer`: return count keys at most per iteration
       #
       # @return [String, Array<[String, String]>] the next cursor and all found keys
+      # 
+      # See the [Redis Server HSCAN documentation](https://redis.io/docs/latest/commands/hscan/) for further details
       def hscan(key, cursor, **options)
         _scan(:hscan, cursor, [key], **options) do |reply|
           [reply[0], reply[1].each_slice(2).to_a]
@@ -239,6 +241,8 @@ def hscan(key, cursor, **options)
       #   - `:count => Integer`: return count keys at most per iteration
       #
       # @return [Enumerator] an enumerator for all found keys
+      # 
+      # See the [Redis Server HSCAN documentation](https://redis.io/docs/latest/commands/hscan/) for further details
       def hscan_each(key, **options, &block)
         return to_enum(:hscan_each, key, **options) unless block_given?
 
diff --git a/lib/redis/commands/keys.rb b/lib/redis/commands/keys.rb
index f507a924..489ae6f9 100644
--- a/lib/redis/commands/keys.rb
+++ b/lib/redis/commands/keys.rb
@@ -22,6 +22,8 @@ module Keys
       #   - `:type => String`: return keys only of the given type
       #
       # @return [String, Array<String>] the next cursor and all found keys
+      # 
+      # See the [Redis Server SCAN documentation](https://redis.io/docs/latest/commands/scan/) for further details
       def scan(cursor, **options)
         _scan(:scan, cursor, [], **options)
       end
@@ -46,6 +48,8 @@ def scan(cursor, **options)
       #   - `:type => String`: return keys only of the given type
       #
       # @return [Enumerator] an enumerator for all found keys
+      # 
+      # See the [Redis Server SCAN documentation](https://redis.io/docs/latest/commands/scan/) for further details
       def scan_each(**options, &block)
         return to_enum(:scan_each, **options) unless block_given?
 
@@ -282,6 +286,8 @@ def exists?(*keys)
       #
       # @param [String] pattern
       # @return [Array<String>]
+      # 
+      # See the [Redis Server KEYS documentation](https://redis.io/docs/latest/commands/keys/) for further details
       def keys(pattern = "*")
         send_command([:keys, pattern]) do |reply|
           if reply.is_a?(String)
diff --git a/lib/redis/commands/pubsub.rb b/lib/redis/commands/pubsub.rb
index ccdababf..9340e911 100644
--- a/lib/redis/commands/pubsub.rb
+++ b/lib/redis/commands/pubsub.rb
@@ -29,17 +29,20 @@ def unsubscribe(*channels)
       end
 
       # Listen for messages published to channels matching the given patterns.
+      # See the [Redis Server PSUBSCRIBE documentation](https://redis.io/docs/latest/commands/psubscribe/) for further details
       def psubscribe(*channels, &block)
         _subscription(:psubscribe, 0, channels, block)
       end
 
       # Listen for messages published to channels matching the given patterns.
       # Throw a timeout error if there is no messages for a timeout period.
+      # See the [Redis Server PSUBSCRIBE documentation](https://redis.io/docs/latest/commands/psubscribe/) for further details
       def psubscribe_with_timeout(timeout, *channels, &block)
         _subscription(:psubscribe_with_timeout, timeout, channels, block)
       end
 
       # Stop listening for messages posted to channels matching the given patterns.
+      # See the [Redis Server PUNSUBSCRIBE documentation](https://redis.io/docs/latest/commands/punsubscribe/) for further details
       def punsubscribe(*channels)
         _subscription(:punsubscribe, 0, channels, nil)
       end
diff --git a/lib/redis/commands/sets.rb b/lib/redis/commands/sets.rb
index e0575139..b8b0b1cd 100644
--- a/lib/redis/commands/sets.rb
+++ b/lib/redis/commands/sets.rb
@@ -184,6 +184,8 @@ def sunionstore(destination, *keys)
       #   - `:count => Integer`: return count keys at most per iteration
       #
       # @return [String, Array<String>] the next cursor and all found members
+      #
+      # See the [Redis Server SSCAN documentation](https://redis.io/docs/latest/commands/sscan/) for further details
       def sscan(key, cursor, **options)
         _scan(:sscan, cursor, [key], **options)
       end
@@ -199,6 +201,8 @@ def sscan(key, cursor, **options)
       #   - `:count => Integer`: return count keys at most per iteration
       #
       # @return [Enumerator] an enumerator for all keys in the set
+      #
+      # See the [Redis Server SSCAN documentation](https://redis.io/docs/latest/commands/sscan/) for further details
       def sscan_each(key, **options, &block)
         return to_enum(:sscan_each, key, **options) unless block_given?
 
diff --git a/lib/redis/commands/sorted_sets.rb b/lib/redis/commands/sorted_sets.rb
index f07f9527..c9c2e0f0 100644
--- a/lib/redis/commands/sorted_sets.rb
+++ b/lib/redis/commands/sorted_sets.rb
@@ -817,6 +817,8 @@ def zdiffstore(*args)
       #
       # @return [String, Array<[String, Float]>] the next cursor and all found
       #   members and scores
+      #
+      # See the [Redis Server ZSCAN documentation](https://redis.io/docs/latest/commands/zscan/) for further details
       def zscan(key, cursor, **options)
         _scan(:zscan, cursor, [key], **options) do |reply|
           [reply[0], FloatifyPairs.call(reply[1])]
@@ -834,6 +836,8 @@ def zscan(key, cursor, **options)
       #   - `:count => Integer`: return count keys at most per iteration
       #
       # @return [Enumerator] an enumerator for all found scores and members
+      # 
+      # See the [Redis Server ZSCAN documentation](https://redis.io/docs/latest/commands/zscan/) for further details
       def zscan_each(key, **options, &block)
         return to_enum(:zscan_each, key, **options) unless block_given?
 
diff --git a/lib/redis/distributed.rb b/lib/redis/distributed.rb
index 33185d7c..53c0fab0 100644
--- a/lib/redis/distributed.rb
+++ b/lib/redis/distributed.rb
@@ -948,12 +948,14 @@ def unsubscribe(*channels)
     end
 
     # Listen for messages published to channels matching the given patterns.
+    # See the [Redis Server PSUBSCRIBE documentation](https://redis.io/docs/latest/commands/psubscribe/) for further details
     def psubscribe(*channels, &block)
       raise NotImplementedError
     end
 
     # Stop listening for messages posted to channels matching the given
     # patterns.
+    # See the [Redis Server PUNSUBSCRIBE documentation](https://redis.io/docs/latest/commands/punsubscribe/) for further details
     def punsubscribe(*channels)
       raise NotImplementedError
     end