It’s not likely you’ll ever develop web page variations focusing on all languages and regions. Sometimes, you’ll want to give Google an indication of what do to any time a presented place or language isn’t obtainable or doesn’t exist. An x-default tag would be the URL that Google displays.  HubSpot https://tvsocialnews.com/story4254492/how-much-you-need-to-expect-you-ll-pay-for-a-good-balises-hreflang-automatiques-et-balises-canoniques-seo