Hey guys, I'm having one of my websites completely redeveloped but I'm going to keep the original domain name. This new website is taking its time to be developed, but I want to get a 0.1 version of it up and live so I can start configuring it + posting some content for SEO. However, I also want to keep the original website live so people can still use it. Based on this, should I make the new website a subdomain of the original website until it's fully developed? Like: NewWebsite.DomainName.com Will this have a detrimental effect on SEO or anything like that? Thanks!