Which mirror is better to put for Yandex?

Question

Computer networks

Hey!

The webmaster has options for which mirror to make the main one:

• At the discretion of the robot
  
• allbeton.ru
  
• www.allbeton.ru
  
• ------Set protocol https
  
• https://allbeton.ru
  
• https://www.allbeton.ru
  

Please tell me which one is better to do for better results and why.

Answer 1

See what pages you have in the index, based on this, conclude which address is your main one.
Most likely, in your case - https://www.allbeton.ru/