BBQ Chicken & Ranch Broccoli Salad

Name: BBQ Chicken & Ranch Broccoli Salad
Cuisine: American
Ingredients: 4, (6-oz.) raw boneless, skinless chicken breasts; 1 tbsp no sugar added BBQ seasoning; 6 cups broccoli florets; ¾ cup reduced-fat Greek yogurt; 2 tbsp regular mayo; 1 tbsp homemade ranch seasoning (recipe below); 2 tbsp dried parsley; 1 tbsp dried dill; 1 tbsp dried chives; 1 tbsp garlic powder; 1 tbsp onion powder; 2 tsp salt; 1 tsp black pepper