Tiered link building is a practical way to scale SEO authority without...

https://instaquoteapp.com/tier-1-vs-tier-2-backlinks-what-should-you-build-first/

Tiered link building is a practical way to scale SEO authority without sacrificing safety. By placing strong Tier 1 links directly to your pages and supporting them with Tier 2 links, you increase your domain strength reliably