Tiered link building helps you pass authority to your site without exposing...

https://paxtonsnewdigest.iamarrows.com/agency-link-building-vs-diy-what-do-you-really-pay-for

Tiered link building helps you pass authority to your site without exposing your main domain to unnecessary risk. Focus on building high-quality tier 1 links directly to your money pages, then use tier 2 links to boost their impact