This attribute is available in clutch for pages that serve as the default version for users whose language or site doesn’t match any hreflang tags.  In fact, implementing a herflang tag is usually a frightening undertaking for SEOs, Which is the reason as many as 31% of Intercontinental internet sites https://nanobookmarking.com/story18712951/details-fiction-and-%D0%90%D0%B2%D1%82%D0%BE%D0%BC%D0%B0%D1%82%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B5-%D1%82%D0%B5%D0%B3%D0%B8-hreflang-%D0%B8-%D0%BA%D0%B0%D0%BD%D0%BE%D0%BD%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B5-%D1%82%D0%B5%D0%B3%D0%B8-seo