I would like to know, what percentage of "Inbound Leads" am I supposed to close on the first call. What percentage closes on the second approach (how long do they take to close?), after how long I should deactivate the lead? . just some data to understand how I am doing. I use Google LSA and Meta Ads (instagram and Facebook)

"How to keep service providers available?" If the service providers don't get a job every day, they will leave and If I Buy too many leads my clients will overlap and my lead cost will increase dramatically. How can I manage that Gap between providers availability and clients scheduling?? Specially starting out. Any good recommendations? Thanks!