Describe what you actually offer in that city: relevant services, customer questions, delivery radius and a clear way to enquire. Link to your primary service page and show real work where you have permission to share it.
For example, a Mumbai shop might explain its neighbourhood coverage and pickup options. An agency serving clients remotely across India should say that plainly rather than imply a walk-in office in every metro.
Connect your page to the verified business profile when eligible. Keep contact details consistent, use descriptive headings and monitor enquiries from that page. A ranking position is useful context, but real leads are the measure.
See Adservex’s Mumbai agency page and India coverage for how we describe our own services.