As for seasoning, most foods will taste great if you add just a little salt, pepper, and olive oil beforehand. That's the beauty of grilling: it's a fuss-free cooking method meant to elevate an ingredient's natural flavor without much elbow grease. That being said, if you want even more flavor, there are endless mouthwatering marinades you can add to your meat or veggies before they're barbecued. And if you're hosting a barbecue and need some simple summer sides, we've got tons here. Don't forget the rosé!
Yes, you should touch the steaks to test for doneness, but that doesn't mean that you should be flipping and moving and poking a lot. Steaks should only be flipped once, and only moved once from a higher to a lower heat. And don't poke them with anything but your finger! Put the meat on a hot grill—they should sizzle immediately—and leave them there until they release on their own accord. If you're pulling or struggling with them, they are not seared and not ready to flip.
Clean the exterior of the grill. Soapy water is the safest cleaning solution for most gas grills. Just make a cleaning solution with water and a squirt or two of mild dishwashing soap. Wipe the exterior of the grill with the soapy water, use a rag dipped in clean water to remove the soap residue, and then dry the exterior of the grill thoroughly.