Just read this topic from the index page. Just want to know if someone has already implemented this update from google. Google Web Master Tool recently introduce the "x-default hreflang" for international landing pages posted in their official blog: googlewebmastercentral.blogspot.com/2013/04/x-default-hreflang-for-international-pages.html What does this "x-default hreflang" for? Well this attribute is a value signal to the google algo that the page doesn't target any specific language or locale and is the default page when no other page is better. How to implement this: <link rel="alternate" href="URL/en-gb" hreflang="en-gb" /> for For English-speaking users in the UK <link rel="alternate" href="URL/en-us" hreflang="en-us" /> for For English-speaking users in the USA <link rel="alternate" href="URL/en-au" hreflang="en-au" /> for For English-speaking users in Australia <link rel="alternate" href="URL" hreflang="x-default" /> The homepage shows users a country selector and is the default page for users worldwide How do you find this new update from google web master?