Board Thread:Support Requests - Designing Your Wiki/@comment-45814752-20200521113007/@comment-366087-20200521114316

Haya! No, I'm sorry but that is a violation of Wiki Creation Policy. Basically, all wikis are open to all for editing, while what you're asking is to make a wiki *private* and that is not allowed on FANDOM.

That said, if your wiki is relatively new, it probably has not been found by any search-bots and therefore not searchable. So chances are the only ones who'll be casually visiting are those whom you provide URLS and links to.