OBB Docs updates (#7512)

Signed-off-by: Glenn Jocher <glenn.jocher@ultralytics.com>
Co-authored-by: Muhammad Rizwan Munawar <chr043416@gmail.com>
Co-authored-by: Laughing <61612323+Laughing-q@users.noreply.github.com>

docs/en/reference/models/yolo/obb/predict.md

@@ -1,3 +1,8 @@
+---
+description: Discover OBBPredictor for YOLO, specializing in Oriented Bounding Box predictions. Essential for advanced object detection with Ultralytics YOLO.
+keywords: Ultralytics, OBBPredictor, YOLO, Oriented Bounding Box, object detection, advanced object detection, YOLO model, deep learning, AI, machine learning, computer vision, OBB detection
+---
+
 # Reference for `ultralytics/models/yolo/obb/predict.py`
 
 !!! Note

docs/en/reference/models/yolo/obb/train.md

@@ -1,3 +1,8 @@
+---
+description: Master the Ultralytics YOLO OBB Trainer: A specialized tool for training YOLO models using Oriented Bounding Boxes. Features detailed usage, model initialization, and training processes.
+keywords: Ultralytics, YOLO OBB Trainer, Oriented Bounding Box, OBB model training, YOLO model training, computer vision, deep learning, machine learning, YOLO object detection, model initialization, YOLO training process
+---
+
 # Reference for `ultralytics/models/yolo/obb/train.py`
 
 !!! Note

docs/en/reference/models/yolo/obb/val.md

@@ -1,3 +1,8 @@
+---
+description: Learn about Ultralytics' advanced OBBValidator, an extension of YOLO object detection for oriented bounding box validation.
+keywords: Ultralytics, YOLO, OBBValidator, object detection, oriented bounding box, OBB, machine learning, AI, deep learning, Python, YOLO model, image processing, computer vision, YOLO object detection
+---
+
 # Reference for `ultralytics/models/yolo/obb/val.py`
 
 !!! Note