Are servers hosted on fediverse open to being indexed by search engines otherwise I doubt it can replace reddit. Reddit did discussion threads , subs, and searc

Are servers hosted on fediverse open to being indexed by search engines otherwise I doubt it can replace reddit. Reddit did discussion threads , subs, and searchable results from search engines really well. It was a really great version of "forums" . I am not sure fediverse or Discord can do such things.