1. Start with the geography your firm can actually serve
Castro Valley is recorded as a CDP in Alameda County. That relationship matters when you define the firm’s service area, because a Castro Valley profile should not automatically be treated as coverage for every location in the county or for the entire Bay Area. Local Services Ads targeting should reflect where the firm accepts matters and where its attorneys can serve clients. The population estimate provides context for the place, but it cannot establish search demand or the number of competing law firms.
Recommended approach
Bring a current service-area list to the consultation. Separate Castro Valley from any additional Alameda County locations and from broader California coverage. Decide whether each practice area should use the same geography. Bosseo’s public Local Service Ads description identifies category and geography targeting as part of the program; the useful question is which locations and case types fit your firm, not how large the place appears on paper.
