Google's John Mueller said on Twitter that while self-referential hreflang is optional, it is also good practice to implement it. Google updated the help docs where it use to say: If you have multiple language versions of a URL, each language page should identify different language versions, including itself. For example, if your site provides content in French, English, and Spanish, the Spanish v
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Home / Google News / Google SEO / Google's John Mueller: hreflang Is The Most Complex Aspect Of SEO Google's John Mueller: hreflang Is The Most Complex Aspect Of SEO Barry Schwartz is the CEO of RustyBrick and a technologist, a New York Web service firm specializing in customized online technology that helps companies decrease costs and increase sales. Barry is also the founder of the Search Engin
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