1. Start with the geographic question, not the population number
A Shelbyville firm should therefore distinguish the city from Shelby County and from any broader Kentucky audience it may serve. A story may be relevant statewide without being specifically about Shelbyville; a local incident may be relevant to a narrower service area. Those are different editorial decisions.
Recommended approach
Bring a written service-area policy to the consultation. Specify whether pages should discuss Shelbyville, Shelby County, Kentucky, or another area only when the story genuinely supports that geographic reference. Use actual inquiry records, analytics, search data, and consultation review to decide whether the coverage is useful.
