1. Start with the footprint your Chicago practice can actually serve
Bosseo’s public Programmatic SEO page says a firm can choose statewide coverage or limit the engine to selected counties. That distinction matters for a firm serving Chicago. Chicago is recorded as a municipality, and the Census record identifies Cook County and DuPage County as its county relationships. A city page, county scope, and statewide scope are not interchangeable. They describe different geographic decisions and should not be presented as the same market. The Chicago population estimate can help you document the size of the municipality, but it cannot tell you how many people search for a lawyer, how many cases exist, or how many firms compete for a query.
Recommended approach
Before approving coverage, map the places where your firm accepts matters, where attorneys can serve clients, and where local procedure or court context changes the answer. Decide whether Chicago alone, selected counties, or a broader Illinois footprint is defensible. Treat every expansion as a service decision, not as a population-based forecast.
