How to create a multi-regional site on Wordpress?

Question

WordPress

Good afternoon!

There is a site on wordpress, which has been in operation for a long time. It is necessary to make this site multiregional, but not through a subdomain (www.spb.sitename.com), but through subfolders (www.sitename.com/spb/).

How can this be done? Provided that subfolders are required.

From the methods I found - Wordpress Multisite and complete copying of the site to the spb folder on the hosting.
The first option itself does not allow wordpress to do, referring to the fact that the site has been in use for more than a month; The second involves the consumption of a large amount of hosting memory.

Answer 1

If it’s fast, then based on a multilingual plugin, such as polylang or million