How to configure virtual users jmeter

I have shopping portal and shopping scenario is below

• User open home page
• User login
• User view item details
• User click buy and insert quantity details
• User click complete request then his request registered

Now it is expecting to measure performance if we have 30000 users performing the same steps at the one minute.

What I did is:

• Add thread group
  • No. of threads (users): 30000
  • Ramp-Up period: 60
• Add 1 samplers for each step

My question is performance indicators will be valid as per previous configurations "thread group"? if not kindly advice.