Tiered link building helps you grow quality backlinks in two steps. First, you...

https://www.acid-bookmarks.win/this-article-breaks-down-tiered-link-building-into-simple-steps-it-explains

Tiered link building helps you grow quality backlinks in two steps. First, you build strong, relevant Tier 1 links that point directly to your site. Then, you support those links with Tier 2 links to boost their authority