How long will it take to get to the first page?
Why does my competitor rank so well?
How long does it take to rank locally?
How long have you been doing this (or in business)?
Can you give me some referrals from _____________ industry?
Do you have experience working with the _________ industry?
Do you do the work in-house? (about any and all services)
Are your websites responsive?
How fast can you complete a website?
Can you tell me what work you would do for me in the first month or two?
What guarantees can I have?
Can you help me rank for ___________?
How long will it take for me to rank for ___________?
How much does SEO cost with you guys?