How to Determine Competitive Pay for Specific Positions?

Hi everyone, I have a client who is considering a pay rate of $30/hour for a seasoned SDR with 10 years of experience in the light industrial sector. This seems on the lower side, especially considering performance bonuses aren’t included. How do you usually gather information about what companies are offering for comparable positions?

I’m aiming to provide my client with a comprehensive breakdown, such as “To attract a CEO, you should anticipate a minimum salary of $130k in your state,” or “Top talent in XYZ roles typically commands around $180k.” Any suggestions for obtaining accurate salary benchmarks to help set realistic expectations? Appreciate your insights!