diff --git a/docs/index.rst b/docs/index.rst
index 06b09605f..6b3e1583b 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -13,11 +13,11 @@ API Documentation
     across the documentation.
 
 .. toctree::
-    :maxdepth: 3
+    :maxdepth: 4
 
-    Publisher Client <publisher/index>
-    Subscriber Client <subscriber/index>
-    Types <types>
+    Publisher Client <pubsub/publisher/index>
+    Subscriber Client <pubsub/subscriber/index>
+    Types <pubsub/types>
 
 
 Migration Guide
diff --git a/docs/publisher/api/client.rst b/docs/pubsub/publisher/api/client.rst
similarity index 100%
rename from docs/publisher/api/client.rst
rename to docs/pubsub/publisher/api/client.rst
diff --git a/docs/publisher/api/futures.rst b/docs/pubsub/publisher/api/futures.rst
similarity index 100%
rename from docs/publisher/api/futures.rst
rename to docs/pubsub/publisher/api/futures.rst
diff --git a/docs/publisher/api/pagers.rst b/docs/pubsub/publisher/api/pagers.rst
similarity index 100%
rename from docs/publisher/api/pagers.rst
rename to docs/pubsub/publisher/api/pagers.rst
diff --git a/docs/publisher/index.rst b/docs/pubsub/publisher/index.rst
similarity index 100%
rename from docs/publisher/index.rst
rename to docs/pubsub/publisher/index.rst
diff --git a/docs/subscriber/api/client.rst b/docs/pubsub/subscriber/api/client.rst
similarity index 100%
rename from docs/subscriber/api/client.rst
rename to docs/pubsub/subscriber/api/client.rst
diff --git a/docs/subscriber/api/futures.rst b/docs/pubsub/subscriber/api/futures.rst
similarity index 100%
rename from docs/subscriber/api/futures.rst
rename to docs/pubsub/subscriber/api/futures.rst
diff --git a/docs/subscriber/api/message.rst b/docs/pubsub/subscriber/api/message.rst
similarity index 100%
rename from docs/subscriber/api/message.rst
rename to docs/pubsub/subscriber/api/message.rst
diff --git a/docs/subscriber/api/pagers.rst b/docs/pubsub/subscriber/api/pagers.rst
similarity index 100%
rename from docs/subscriber/api/pagers.rst
rename to docs/pubsub/subscriber/api/pagers.rst
diff --git a/docs/subscriber/api/scheduler.rst b/docs/pubsub/subscriber/api/scheduler.rst
similarity index 100%
rename from docs/subscriber/api/scheduler.rst
rename to docs/pubsub/subscriber/api/scheduler.rst
diff --git a/docs/subscriber/index.rst b/docs/pubsub/subscriber/index.rst
similarity index 100%
rename from docs/subscriber/index.rst
rename to docs/pubsub/subscriber/index.rst
diff --git a/docs/types.rst b/docs/pubsub/types.rst
similarity index 100%
rename from docs/types.rst
rename to docs/pubsub/types.rst