I've purchases 2 domains for my site:
I first thought to put everything related to marketing and blogging in
mysite.to and the app itself (SPA / no SEO needed) to
Being far from a marketing / SEO expert I realized it may not be a good idea to have to handle two domains but I can't point out exactly the reasons. For example I figured to use
firstname.lastname@example.org rather than
mysite.to for emailing, but i've no idea if the ranking of
mysite.to as a site will impact emails deliverability. In this case it would make my setup a bad choice, and I should change it.
I've to make a choice each time and I'm wondering the impact it'll have on the long run in term of everything related to marketing, traffic, etc.
Do people do that? Or do they stick to
app.mysite.to as subdomain? Does it impact SEO at all? Does it impact email deliverability or things like this?