Hreflang tags are code snippets released by Google in 2011 to help you Worldwide Web sites. Their operate is to tell search crawlers the language and geographical site a web page is meant for. By way of example, This really is what an hreflang tag directed at French and Switzerland https://jasperilbcv.shotblogs.com/helping-the-others-realize-the-advantages-of-Автоматические-теги-hreflang-и-канонические-теги-seo-43277362