Background
I studied writing in depth before ever seriously trying it myself. I read a lot, and I looked at reputable books on the subject. Over the years, I combined what I knew into a formula which I then honed and perfected through years of trial-and-error. Now that I have that formula more or less in its final form, I want to share my knowledge with other writers who are where I was several years ago.
I think the best way to do this would be to have a website where I can have a community of budding writers. I would of course show them what I know and open it to discussion, but I'd also like to host contests (free and paid), and offer them opportunities to get started with agents and publishers, through my own connections (I myself am not yet published, so that will obviously come later). Having a community like this has always been my dream.
Question
I can't find it, but I remember reading somewhere (on this site if memory serves) that a publisher will want to create and own a website for the author and his book. It makes sense, as he then has a target he can point readers to, which most likely sends them to other books from the same publisher.
Is this true? And if it is, will there be a problem with me having my own site already/wanting to create one in the future? Will the publisher somehow own the rights so that I can't create my website, or he will own it if I do?