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In this: https://mza.bundledseo.com/blog/301-redirection-rules-for-seo it says that simply redirecting - provided you don't change anything on the page - isn't going to cost you rankings. Is this still true, or is there any new data/case studies that have been done since? I haven't seen anything updating it and just want to make sure because it's from 2016. We want to do simple 301 redirecting without any changes to the page. Or has anyone had an opposite experience?