Guests with dietary needs should not have to guess or call to find out whether they can eat at a restaurant. Mark vegetarian, vegan, gluten-free, and common allergen options clearly on the online menu, and keep the labels consistent on every dish. Add a short note explaining what each label means, and make sure the information is easy to read on a phone. When dietary details are clear before a visit, more guests can book with confidence, and staff spend less time answering the same questions.