In Palo Alto's tech-driven market, expect sophisticated metrics beyond basic click-through and conversion rates. For B2B tech companies, qualified lead acquisition cost (CAC) segmented by company size and industry will be prioritized, along with pipeline velocity metrics showing how ads influence deal progression. Agencies should track attribution across longer sales cycles (often 3-12 months in the enterprise space) and implement multi-touch attribution models that account for the complex decision-making typical in Palo Alto's business environment. For consumer tech, user acquisition cost relative to lifetime value (LTV:CAC ratio) is essential, with cohort analysis showing retention patterns. Given the high competition for talent in Palo Alto, recruitment campaigns should measure applicant quality scores and technical skill matches. The best agencies will contextualize your performance against local benchmarks specific to your sector, whether that's SaaS, biotech, hardware, or consumer applications, and provide clear reporting on incremental lift from paid channels versus organic growth.