How to transfer ticks from a subdomain to the main domain?

Question

Search Engine Optimization

Good afternoon everyone, the essence of the question is this. There is a site on it with 5 subdomains in good positions and all with a good tick. But the reconstruction is urgently required, and all information needs to be transferred to one main domain. What would you advise me to do in this case? Is it really possible to transfer tits at least? or not? You can't just leave everything as it is. Help please who faced a similar problem.

Answer 1

Titz is not transferable