diff --git a/openpype/hosts/houdini/plugins/publish/validate_fbx_output_node.py b/openpype/hosts/houdini/plugins/publish/validate_fbx_output_node.py
index 503a3bb3c1..9f6a1b8767 100644
--- a/openpype/hosts/houdini/plugins/publish/validate_fbx_output_node.py
+++ b/openpype/hosts/houdini/plugins/publish/validate_fbx_output_node.py
@@ -5,7 +5,8 @@ from openpype.hosts.houdini.api.action import (
     SelectInvalidAction,
     SelectROPAction,
 )
-
+from openpype.hosts.houdini.api.lib import get_obj_node_output
+from collections import defaultdict
 import hou
 
 
@@ -16,27 +17,38 @@ class ValidateFBXOutputNode(pyblish.api.InstancePlugin):
         - The Output Node Path is set.
         - The Output Node Path refers to an existing object.
         - The Output Node is a Sop or Obj node.
+        - The Output Node has geometry data.
     """
 
     order = pyblish.api.ValidatorOrder
     families = ["fbx"]
     hosts = ["houdini"]
-    label = "Validate Output Node"
+    label = "Validate FBX Output Node"
     actions = [SelectROPAction, SelectInvalidAction]
 
     def process(self, instance):
 
-        invalid = self.get_invalid(instance)
+        invalid = self.get_invalid_categorized(instance)
         if invalid:
             raise PublishValidationError(
                 "Output node(s) are incorrect",
                 title="Invalid output node(s)"
             )
-
     @classmethod
     def get_invalid(cls, instance):
+        out = cls.get_invalid_categorized(instance).values()
+        invalid = []
+        for row in out:
+            invalid += row
+        return invalid
+
+
+    @classmethod
+    def get_invalid_categorized(cls, instance):
         output_node = instance.data.get("output_node")
 
+        # Check if The Output Node Path is set and
+        #  refers to an existing object.
         if output_node is None:
             rop_node = hou.node(instance.data["instance_node"])
             cls.log.error(
@@ -46,11 +58,90 @@ class ValidateFBXOutputNode(pyblish.api.InstancePlugin):
 
             return [rop_node]
 
-        if output_node.type().category().name() not in ["Sop", "Object"]:
+        # Check if the Output Node is a Sop or Obj node
+        #  also, make a dictionary of all geo obj nodes
+        #  and their sop output node.
+        all_outputs = {}
+        # if user selects an ObjSubnet or an ObjNetwork
+        if output_node.childTypeCategory() == hou.objNodeTypeCategory():
+            all_outputs.update({output_node : {}})
+            for node in output_node.allSubChildren():
+                if node.type().name() == "geo":
+                    out = get_obj_node_output(node)
+                    all_outputs[output_node].update({node: out})
+
+        # elif user selects a geometry ObjNode
+        elif output_node.type().name() == "geo":
+            out = get_obj_node_output(output_node)
+            all_outputs.update({output_node: out})
+
+        # elif user selects a SopNode
+        elif output_node.type().category().name() == "Sop":
+            # expetional case because output_node is not an obj node
+            all_outputs.update({output_node: output_node})
+
+        # Then it's wrong node type
+        else:
             cls.log.error(
-                "Output node %s is not a SOP or OBJ node. "
-                "It must point to a SOP or OBJ node, "
-                "instead found category type: %s"
-                % (output_node.path(), output_node.type().category().name())
+                "Output node %s is not a SOP or OBJ Geo or OBJ SubNet node. "
+                "Instead found category type: %s %s"
+                , output_node.path(), output_node.type().category().name()
+                , output_node.type().name()
             )
             return [output_node]
+
+        # Check if geo obj node have geometry.
+        #  return geo obj node if their sop output node
+        valid = {}
+        invalid = defaultdict(list)
+        cls.filter_inner_dict(all_outputs, valid, invalid)
+
+        invalid_prim_types = ["VDB", "Volume"]
+        for obj_node, sop_node in valid.items():
+            # Empty Geometry test
+            if not hasattr(sop_node, "geometry"):
+                invalid["empty_geometry"].append(sop_node)
+                cls.log.error(
+                    "Sop node '%s' includes no geometry."
+                    , sop_node.path()
+                )
+                continue
+
+            frame = instance.data.get("frameStart", 0)
+            geo = sop_node.geometryAtFrame(frame)
+            if len(geo.iterPrims()) == 0:
+                invalid["empty_geometry"].append(sop_node)
+                cls.log.error(
+                    "Sop node '%s' includes no geometry."
+                    , sop_node.path()
+                )
+                continue
+
+            # Invalid Prims test
+            for prim_type in invalid_prim_types:
+                if geo.countPrimType(prim_type) > 0:
+                    invalid["invalid_prims"].append(sop_node)
+                    cls.log.error(
+                        "Sop node '%s' includes invliad prims of type '%s'."
+                        , sop_node.path(), prim_type
+                    )
+
+        if invalid:
+            return invalid
+
+    @classmethod
+    def filter_inner_dict(cls, d: dict, valid: dict, invalid: dict):
+        """Parse the dictionary and filter items to valid and invalid.
+
+        Invalid items have empty values like {}, None
+        Valid dictionary is a flattened dictionary that includes
+          the valid inner items.
+        """
+
+        for k, v in d.items():
+            if not v:
+                invalid["empty_objs"].append(k)
+            elif isinstance(v, dict):
+                cls.filter_inner_dict(v, valid, invalid)
+            else:
+                valid.update({k:v})