Website configuration

Good day,

The order is to create a multiregional site i.e. domain.com/en domain.com/fr etc.

We have a ready-made site in one language, only need to transfer (copy) to a new domain and the same to each country - exchange of hreflangs, etc. https://developers.google.com/search/docs/specialty/international/managing-multi-regional-sites?hl=pl

There will also be an exchange of URL notation . Each version of the site is to have its own wp-admin - connect it with Google Analytics, GSC (each version separately so that we have detailed data).

I would like to add that the order is to create one version of the site, e.g. domain.com/en and record instructions on how we can exchange different parts of the site ourselves, e.g. url record, to create more versions of the site.

I would like the person/company doing this order to have experience in multiregional sites.

Regards.