Most metros are described in counties. Louisiana uses parishes, and people here think in them too. Someone in Kenner or River Ridge sees themselves as part of Jefferson Parish, a homeowner in Mandeville or Covington says Northshore, and a customer in Algiers or Gretna says Westbank. Google tends to reflect those habits, which means a business with one pin in Mid-City can look strong on a phone in the Marigny and almost invisible to someone across the Causeway.
Two cities in one search console
Visitor traffic adds a second layer. Searches about the French Quarter, Frenchmen Street, the Garden District or Magazine Street come heavily from people outside Louisiana, often on mobile, often in the evening before a trip. Resident searches look nothing like that: short, urgent, tied to a neighborhood or a problem such as a leak after a storm. If your analytics mix those two groups together, the averages hide what is actually working.
Geography that rewards precision
The river, the lake and the bridges shape how far customers will travel. A plumber on the Eastbank may never want calls from Slidell, while a clinic in Metairie might happily take patients from Harahan and Old Jefferson. Your pages, your Business Profile and your internal links should state that service area plainly instead of leaving search engines to guess.