User713711876 posted
I would suggest you have different pages for English and Swedish, but I don't think the master page will have much effect as it is the content of each page that the search engines are interested.
Each page in your site should be able to "stand on its own two feet" as far as search engine optimisation goes, so even if you do not have any optimizable text on your home page because of your redirect, your other pages will still get indexed in their
appropriate language.
In an ideal world, you would have two domains and two web sites.