Tiered link building isn't about spam. It is about authority flow. You place...

https://www.animenewsnetwork.com/bbs/phpBB2/profile.php?mode=viewprofile&u=1178117

Tiered link building isn't about spam. It is about authority flow. You place high-quality tier 1 links to your site and use tier 2 links to boost them. I use Ahrefs to track these chains and ensure your profile stays clean