# 5 Post-Sale Email Campaigns for Your eCommerce Store 19 September, 2016 Pareto principle (also known as 80/20 rule) says that for most events roughly 80% of effects come from 20% of causes. Numbers can vary, but Read more »
# 5 Post-Sale Email Campaigns for Your eCommerce Store 19 September, 2016 Pareto principle (also known as 80/20 rule) says that for most events roughly 80% of effects come from 20% of causes. Numbers can vary, but Read more »