Tiered link building is a practical way to squeeze more authority out of your...

https://www.apu-bookmarks.win/tier-1-links-are-your-direct-authority-boosters-while-tier-2-links-help-them

Tiered link building is a practical way to squeeze more authority out of your high-quality backlinks. By pointing Tier 2 links at your primary Tier 1 assets, you amplify the power passing to your money site