Preheat your oven to 375°F (190°C).
In a small bowl, combine the smoked paprika, chopped rosemary, thyme, garlic powder, onion powder, salt, and black pepper to create the herb spice rub.
Pat the chicken dry with paper towels, ensuring it's completely dry for a crispier skin.
Rub the outside of the chicken with olive oil, making sure it's fully coated.
Generously apply the herb spice rub all over the chicken, including under the skin and inside the cavity, to infuse flavor throughout.
Place the quartered lemon inside the chicken cavity.
Tie the chicken legs together with kitchen twine and tuck the wing tips under the body.
Place the chicken breast-side up in a roasting pan.
Roast in the preheated oven for approximately 1 hour and 30 minutes, or until the internal temperature reaches 165°F (74°C) and the juices run clear.
Remove the chicken from the oven and let it rest for 10 minutes before carving. This allows the juices to redistribute, keeping the meat moist and tender.