Most link-building strategies fail because they prioritize volume over domain...

https://zandersnewperspectives.lucialpiazzale.com/why-does-my-cold-outreach-bounce-rate-matter-so-much-the-truth-about-sender-reputation

Most link-building strategies fail because they prioritize volume over domain health. Sending over 75 emails per day from one inbox is a quick way to kill your sender reputation