Over the years, I've collected international domains. Instead of just having myshop.com, I also have myshop.co.uk and myshop.ca and myshop.au allowing me to target canada, united kingdom and australia specific search engine directories.
I'm finding that it's hard to maintain each one of these websites, pay ssl fees and processing fees and I want to just work on my .com site and make it a global site.
What I've done is create, for instance, myshop.com/au which is all about australia products with content and keywords specific to australia. I then went to Godaddy and did a 301 redirect from myshop.au to myshop.com/au. Is this the correct way to handle this?