SUBDOMAINS to Multiple identicle wordpress sites while maintaining link integrity

Hi for months i've been trying to come up with a way to have my main site run from subdomains (for affiliates) ie aff11.mywebsite.com would show the same thing as mywebsite.com yet would be on a new url so i could have seperate adsense channels. all i found was a wordpress plugin called MultiDomain and its really outdated for many years and doesn't work for me. would anyone be kind to help point me in the right direction on how i could accomplish this? ?

Hello,
You can easily do it if your hosting allows adding subdomain -> install a new wordpress site on that subdomain or copy your current site.

ndtnpro said:

Hello,
You can easily do it if your hosting allows adding subdomain -> install a new wordpress site on that subdomain or copy your current site.

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i can already do that but i want it to all be one installation but many subdomains