Old content doesn’t just disappear; it sits in web archives, waiting to hurt...
https://seo.edu.rs/blog/wayback-machine-has-an-old-version-of-my-page-can-i-remove-it-10933
Old content doesn’t just disappear; it sits in web archives, waiting to hurt your SEO rankings. When forgotten pages resurface through search engine caching, they can create confusing user experiences and dilute your authority