Google has updated the localized versions of your page help document to change all the hreflang examples from lowercase codes to uppercase codes. It doesn’t matter because the hreflang value is case-insensitive; Google accepts lowercase and uppercase codes.
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Google Updated Its URL Structure Best Practices For Hyphens In URLs
Google has made a minor change to its URL structure best practices for Google Search help document. Specifically, the “Use hyphens to separate words” section. The overall meaning of the section really did not change but Google did update it, so I wanted to point out the update.
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Google seems to be rolling out colorful sections in the knowledge panels. Sometimes you will see gray, sometimes blue, sometimes orange and sometimes green and maybe more. We saw this on mobile over a decade ago, so this does seem new, especially on desktop.
