I have a personal site which, while public, has been more a proof of concept and all visitors have come across the link via non-google means. I have not done any specific SEO except whatever happens by default in Joomla 4. Even moving forward, people are not clients, there is no monetary reason to be top of search results so I will not be spending all my time on SEO. A lot of visitors will be word-of-mouth.
I am now going to move it to a permanent domain, still a WIP, but I wanted to get it to its proper home.
My question is, should I do all the proper SEO stuff, which I currently don’t know what that is, before I move domains or is moving then updating the 150 articles over time ok? Fwiw, article content is the only real important content which should be “found”. The rest of the site is about the articles and to find stuff on them.
I hope that made sense

Cheers