Tiered link building is an efficient way to distribute authority to your site...

https://paxtonsnewdigest.iamarrows.com/why-do-so-many-sites-ignore-my-outreach-emails-the-truth-about-link-building

Tiered link building is an efficient way to distribute authority to your site without wasting your entire budget. By pointing quality Tier 1 links to your money pages and reinforcing those with Tier 2 links, you create a stronger structure