Hi, I'm trying to setup hreflang for 2 domains.  One is purely a US site and the other domain has the language-country as subdomains. For example: http://www.websiteUSA.com (Targets English - USA) https://www.websiteINT.com/en-CA (Targets English - Canada) https://www.websiteINT.com/fr-CA (Targets French - Canada) https://www.websiteINT/es (Targets Spanish) ..and so on and so forth for about 12 of these international URLs. I created an XML sitemap that looks something like this: <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml"><url><loc>http://www.websiteUSA.com</loc></url></urlset> <url><loc>https://www.websiteINT.com/en-CA</loc></url> <url><loc>https://www.websiteINT.com/fr-CA</loc></url> Question 1:  Is this correct?  In my actual file, I have all the countries listed and self-referencing. Question 2:  I'm hosting this file at https://www.websiteINT.com/hreflang.xml AND at http://www.websiteUSA.com/hreflang.xml.  Is this correct? Question 3:  Will this help the SERPs direct english speakers from the US to http://www.websiteUSA.com while show SERPs for say English Speakers in Canada to https://www.websiteINT.com/en-CA? Question 4:  For some reason, when I put up the xml site, it only listed each URL once instead of the full XML file.  Should I have uploaded a text file instead?  It doesn't seem to render correctly. Thank you!