@jennychiu1nyp @Fellsteruk As part of archiving, the content in the Community is de-indexed from robots.txt and sitemap indices, to enable removal from the indices of general purpose search engines like Google. Also, the handling has been designed in such a way that when a related URL is provided, automatic redirection to the related URL overtime transfers the organic traffic and SEO benefits (PagerRank, keyword rankings etc.) coming from now-archived page directly to the new URL.
Here's a link to the documentation on Content Archive, for your reference.
@AshishKe @NarendraG
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