Wash the pork and pat it dry with paper towels. Trim extra fat if needed. Rub olive oil all over the meat. This helps the spices stick better and adds flavor to the outer layer.

In a bowl, combine salt, pepper, paprika, garlic powder, onion powder, and chili powder. Mix well. This spice blend gives the pork a rich and smoky taste that feels warm and comforting.

Rub the spice mix all over the pork. Make sure every side is covered well. Press the spices gently so they stick. This step is important for deep flavor in every bite.

Put the seasoned pork into the slow cooker. Add chicken broth around it. This keeps the meat moist while cooking. Do not pour liquid directly on top of the spices.

Cover the slow cooker and cook on low heat for 8 hours. The meat will become very soft. It should easily fall apart when touched with a fork.

In a bowl, mix barbecue sauce, brown sugar, and apple cider vinegar. Stir until smooth. This sauce adds sweetness and tang to balance the savory pork flavor.

Remove the cooked pork carefully. Place it on a cutting board. Use two forks to shred the meat into small pieces. It should be very tender and easy to pull apart.

Return the shredded pork to the slow cooker. Pour the prepared sauce over it. Mix gently so all pieces are coated evenly with the sauce.

Let the pork cook for another 20 minutes on low heat. This helps the sauce soak into the meat fully. The flavor becomes richer and more delicious.

Serve hot on buns, rice, or with salad. Add extra sauce if you like. Every bite will be juicy, soft, and full of flavor.