Haven't posted on this forum for years, and also I haven't really kept up with the latest "Do's and Don'ts" from the commandments of Google. I'd like to be "white-hat" about it all.
I have a 15 year old site I use for everything; my pictures, software, music, science articles etc., everything.
One of my sub pages (eg: xyz .com/widget/program.htm) has my most popular software.
I'd like to create a new domain to promote this program, whilst keeping the existing page on my original site.
If I do, is it okay to:
1: Link from my old software page to the new site?
2: Link from the new site to my old software page?
3: Do both of the above?
4: Have pretty much the same content (design, text etc.) on the new site as the old page? (It'd almost be a mirror).
5: Have the same software on the new site, but a different webpage design, and alternative writeup/blurb?
6: Automatically redirect users from the old page to the new site?
So I think I've tabulated all the variations. Will I be penalized if I do any of the above, and if so, would it be the old site or the new site that gets penalized? Could I even be penalized if I *don't* link between the sites as Google may look upon them as duplicate content?
Thanks for any insights!