Outreach isn't about volume; it’s about relevance. To protect your domain...

https://www.cool-bookmarks.win/most-link-building-efforts-fail-because-they-prioritize-volume-over-relevance

Outreach isn't about volume; it’s about relevance. To protect your domain reputation, cap your sending at 50–75 personalized emails per day per inbox. Overloading your domain invites spam filters and ruins deliverability for months