diff --git a/mediapipe/tasks/cc/components/containers/BUILD b/mediapipe/tasks/cc/components/containers/BUILD
index a7307b2ce..816e3c766 100644
--- a/mediapipe/tasks/cc/components/containers/BUILD
+++ b/mediapipe/tasks/cc/components/containers/BUILD
@@ -16,6 +16,11 @@ package(default_visibility = ["//visibility:public"])
 
 licenses(["notice"])
 
+cc_library(
+    name = "keypoint",
+    hdrs = ["keypoint.h"],
+)
+
 cc_library(
     name = "rect",
     srcs = ["rect.cc"],
@@ -48,6 +53,7 @@ cc_library(
     hdrs = ["detection_result.h"],
     deps = [
         ":category",
+        ":keypoint",
         ":rect",
         "//mediapipe/framework/formats:detection_cc_proto",
         "//mediapipe/framework/formats:location_data_cc_proto",
diff --git a/mediapipe/tasks/cc/components/containers/detection_result.h b/mediapipe/tasks/cc/components/containers/detection_result.h
index 9ea2a547c..cfddfdb00 100644
--- a/mediapipe/tasks/cc/components/containers/detection_result.h
+++ b/mediapipe/tasks/cc/components/containers/detection_result.h
@@ -22,23 +22,11 @@ limitations under the License.
 
 #include "mediapipe/framework/formats/detection.pb.h"
 #include "mediapipe/tasks/cc/components/containers/category.h"
+#include "mediapipe/tasks/cc/components/containers/keypoint.h"
 #include "mediapipe/tasks/cc/components/containers/rect.h"
 
 namespace mediapipe::tasks::components::containers {
 
-// A keypoint, defined by the coordinates (x, y), normalized
-// by the image dimensions.
-struct NormalizedKeypoint {
-  // x in normalized image coordinates.
-  float x;
-  // y in normalized image coordinates.
-  float y;
-  // optional label of the keypoint.
-  std::optional<std::string> label;
-  // optional score of the keypoint.
-  std::optional<float> score;
-};
-
 // Detection for a single bounding box.
 struct Detection {
   // A vector of detected categories.
diff --git a/mediapipe/tasks/cc/components/containers/keypoint.h b/mediapipe/tasks/cc/components/containers/keypoint.h
new file mode 100644
index 000000000..5341b9c73
--- /dev/null
+++ b/mediapipe/tasks/cc/components/containers/keypoint.h
@@ -0,0 +1,24 @@
+#ifndef MEDIAPIPE_TASKS_CC_COMPONENTS_CONTAINERS_KEYPOINT_H_
+#define MEDIAPIPE_TASKS_CC_COMPONENTS_CONTAINERS_KEYPOINT_H_
+
+#include <optional>
+#include <string>
+
+namespace mediapipe::tasks::components::containers {
+
+// A keypoint, defined by the coordinates (x, y), normalized
+// by the image dimensions.
+struct NormalizedKeypoint {
+  // x in normalized image coordinates.
+  float x;
+  // y in normalized image coordinates.
+  float y;
+  // optional label of the keypoint.
+  std::optional<std::string> label;
+  // optional score of the keypoint.
+  std::optional<float> score;
+};
+
+}  // namespace mediapipe::tasks::components::containers
+
+#endif  // MEDIAPIPE_TASKS_CC_COMPONENTS_CONTAINERS_KEYPOINT_H_