1. Start with the geography your firm actually serves
Mentor is a city in Lake County, Ohio. Your attribution review should therefore distinguish Mentor from the wider Lake County service area and from any other places your firm names in its marketing. A record that says only “Google” or “Lake County” may not answer which page, referral path or campaign preceded the inquiry. The relevant question is whether your records preserve the geographic context your firm uses when evaluating a matter.
Recommended approach
List the geographic fields and landing-page labels you currently rely on. Decide whether Mentor, Lake County and other service areas need separate reporting or simply need to remain visible in the lead journey. Use it to define the municipality being discussed, then use actual inquiry and matter records to evaluate performance.
