1. Start with the geography your firm can actually serve
The U.S. Census Bureau records Yarmouth as a municipal town in Cumberland County, Maine, with a 2020–2024 ACS five-year population estimate of 9,053 and a margin of error of 23. That establishes the town and county relationship. It does not establish legal demand, search volume, competition, lead volume, or revenue. Bosseo’s public product page says its coverage can include an entire state or only selected counties. For your firm, the practical question is whether a Cumberland County footprint reflects your real service area, rather than whether Yarmouth’s population appears large enough to justify a page.
Recommended approach
Bring a service-area map to the consultation. Mark Yarmouth, the other Cumberland County communities you serve, and any locations outside the county that you would genuinely accept matters from. Ask Bosseo to evaluate a county-limited scope before discussing broader statewide coverage.
