Tiered link building is about passing authority strategically rather than just...

https://www.save-bookmarks.win/tiered-link-building-is-still-a-solid-way-to-move-the-needle-if-you-do-it

Tiered link building is about passing authority strategically rather than just throwing links at your homepage. By using high-quality tier 1 links to boost your core pages and supporting them with relevant tier 2 links, you create a sustainable safety net