Link building shouldn't feel like digital cold calling. The key is shifting...

https://www.tumblr.com/weepingmountainzealot/815130929566711808/how-many-follow-ups-should-you-send-for-guest-post

Link building shouldn't feel like digital cold calling. The key is shifting from high-volume blasting to a surgical approach. Aim for 50-75 targeted emails per day to keep your domain reputation safe and your open rates high