WSO Matt Bockenstette - Cross Promo Mastery

The single-most-powerful list-building strategy I've used (and have ever seen) to grow the Copy Legends email list from ~1,500 to ~7,000 red-hot engaged readers & customers in just a few months...
By sourcing, facilitating, & executing DOZENS of highly successful, authority-boosting, & profitable "cross-promos" (also known as "list-swaps") with the world's most influential copywriters, marketers, & direct-response titans...