Make the Google Business Profile complete and current. It is the single most-read source about a local business. Categories, hours, menu, attributes, and photos that match reality give the assistants a clean foundation.
Add structured data to the website. Marking up the restaurant, menu, and common questions in a format search and AI systems parse lets them reuse your own words instead of guessing.
Keep the facts identical everywhere. The same name, address, and phone on your site, your profile, and third-party listings removes the contradictions that make an assistant hesitate.
Publish pages worth quoting. Clear answers to real guest questions, private-dining details, and honest comparisons give an assistant something specific to cite. Modular, direct pages travel further than a brochure.
Earn mentions on trusted sources. When sites the assistants already rely on describe you accurately, that is the authority that breaks ties between two similar restaurants.