Why law firms in Las Vegas overpay for leads
Legal is the most expensive auction in the US, and unqualified calls burn budget faster than high CPCs do. Firms that don't score intake calls overpay by 40% or more.
Las Vegas has a Spanish-speaking service economy that almost nobody targets properly in paid search, so CPCs stay low relative to intent. On top of that, Las Vegas accounts almost always mix Spanish and English keywords in one campaign, which inflates CPCs on both sides and hides which language is actually producing revenue.

