Expired-domain rebuild — a black-hat SEO backlink tactic

This is pretty devious. Go buy a domain from expired domains. That's this site here. Check on Wayback Machine. Make sure the site is relevant to your website. Rebuild the expired domain you just bought. That includes adding the content. So you're making this expired domain you just bought match what you see on Wayback Machine. Force index the rebuilt expired domain using index checks. That's this tool here. Send cheap niche edits to it. You can just build easy backlinks to the site. Once this starts ranking for your keywords, then only then add a homepage link to your site. Make it natural plus contextually relevant. Now run traffic through that backlink from whatever source you like. Facebook ads, Reddit ads, whatever you want. See what it does to your site. Important to note, this is a black hat SEO tactic. Don't you have to register the domains with different email addresses? I read somewhere that Google is good at identifying collections of nodes, like domains, associated with each other based on where, who registered them, along with many other factors. The author of the original post says email addresses, virtual credit cards, et cetera, et cetera. Lots of things to do to avoid footprints. Different hosting, not shared IPs. And shout out to the author of this post, Ryan Durrani.