I wasn't really sure where to put this so I guessed here. I know there is a difference between the two, I just don't know what it is. What is the difference when it comes to SEO between adding host headers so multiple domains work on your site, or doing an HTTP redirect?
Here's the example
I have a website example.com I also own the domains example.org and example.net
Should I http redirect the .net and .org at the server level so a user always gets routed to .com? Or should I leave it so .com .org and .net all work and show the same site? i.e. you could browse to example.com/page.php and example.net/page.php and they would be the same page? Thanks,