01 - Combine olive oil, lemon juice, lemon zest, garlic, parsley, dill, thyme, salt, and pepper in a small bowl, whisking until evenly blended.
02 - Place salmon fillets in a shallow dish or resealable bag and pour marinade over, coating all surfaces. Refrigerate for at least 10 minutes or up to 30 minutes for enhanced flavor.
03 - Heat grill to medium-high, approximately 400°F. Lightly oil grill grates to prevent sticking.
04 - Remove salmon from marinade, allowing excess to drip off. Position fillets skin-side down on the grill and cook for 5 to 6 minutes per side until fish is opaque and flakes easily.
05 - Transfer salmon off the grill and let rest for 2 minutes. Serve immediately, garnished with lemon wedges and additional herbs if desired.