Part of faking it is not wanting to acknowledge that you can’t afford a needed service.

I googled it before I misremembered: Google offers this as a service built into their maps features and appears not to charge the restaurant for it (could be wrong on that bit)

Sure, Google is Google, but that’s a free option that works and works well on a site people probably already used to find you. Why more business don’t bother using Google’s map-adjacent features baffles me