1. Start with the exact service area, not the population estimate
Bosseo’s public Programmatic SEO page says a firm can choose a whole state or only selected counties. That makes the first review geographic: does the firm actually serve El Sobrante, Riverside County, nearby places, or a wider California footprint?
Recommended approach
Define the geographic boundary from the firm’s real intake policy, court coverage, consultation rules, and willingness to represent clients. Treat El Sobrante as one possible city-level target inside the chosen footprint, not as proof that a page should exist for every service.
