Tiered link building uses two layers of links to boost your website’s...

https://wakelet.com/wake/gzbNnURt3wxkjVZmBBxos

Tiered link building uses two layers of links to boost your website’s authority. Tier 1 links connect directly to your site and hold the most value. Tier 2 links support Tier 1 by pointing to those pages, helping improve their strength