Tiered link building is about authority. Point quality Tier 1 links to your...

https://www.pop-bookmarks.win/tiered-link-building-helps-boost-site-authority-without-risking-your-main

Tiered link building is about authority. Point quality Tier 1 links to your site and use relevant Tier 2 links to boost them. I use Ahrefs to track these connections and ensure every link moves the needle