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How big is your store? By far the easiest way to manage this is to use  Shopify's WordPress plugin for inserting a Shopify store into a WordPress site. Here's a decent rundown of the pros/cons and process. Once in pace, you could use 301-redirects for any URL changes to shop URLs to transfer authority of old shop pages to new ones. Would that method work for you? Paul

Nope - as long as the DNS resolves to the website properly, doesn't matter whether it's via A Record or Cname. Many hosts are doing this now so that the DNS isn't dependent on the IP address in case the host needs to change that for emergency, security, or server change reasons. Paul

Hello  cerednicenko, You should implement what's best for your audience and visitors. As you are saying it it's fine, there no need to implement the internationalization in just one gTLD and subfolder, there is other way: using ccTLD for each country. Always using hreflang tags to tell Google that are alternate pages. Here a few resources to help you more: Hreflang generator - Aleyda Solis International SEO - Moz Learning Center The Guide to International Website Expansion: Hreflang, ccTLDs, & More! - Moz Blog The International SEO Checklist - Moz Blog Best Luck! GR.