Dallas and Fort Worth are two auctions with an hour of freeway between them
Buying the Metroplex as one geography funds clicks from people who will never make the drive to your office.
Set geography to where clients actually come from, not to where you would accept them from. Start with the last hundred files and map them. Most firms find a tight core, a ring that shows up occasionally, and a long tail of people who found them by accident.
Run the core as its own campaign with its own budget. Run the outer ring separately, at lower bids, with an ad that says plainly that consultations can happen by video. A person in Denton County responds to a different promise than someone ten minutes from your door.
Exclude nothing out of pride. If you have never once signed a file from Tarrant County and have no office there, running there is a donation to a firm that does.
Set location targeting to people in your targeted locations rather than people interested in them, unless you deliberately want out of state searchers. The default setting has funded a lot of useless clicks.