Case Study: GM Dealership achieves 70% lower cost per lead and 60% more leads with C-4 Analytics

GM Dealership cuts cost per lead 70% with C-4 Analytics

A mid-sized GM dealership facing intense competition and years of underperformance from previous digital agencies partnered with C-4 Analytics. The dealership needed a complete digital overhaul to efficiently scale lead generation. C-4 Analytics deployed its Phase 1 process, a one-month intensive rebuild of both SEO and SEM foundations.

The solution involved a full site SEO rebuild and a paid search account reconstruction from the ground up. C-4 Analytics balanced both channels to ensure they grew together without suppression. The results were dramatic: cost per lead dropped 70%, website lead volume increased nearly 60%, and paid search sessions rose 170%. Organic sessions also grew by 5%, proving the strategy delivered sustainable, efficient growth.