How to change hash link to DNS name

I uploaded the files to the IPFS network and now I want to make them accessible via a readable link (DNS)

I was looking for a different article, but I couldn’t do it, I can write step-by-step algorithm?

Did you see

It explains what a DNSLINK is. How you create a DNS TXT record depends on where you registered the domain name.

You will need to explore your domain registrars web interface to find out how to create TXT records. You may need to contact them directly for help.