3 of 3 people found this helpful
When you import leads to a static list, some leads might be created and other will be merged with existing leads.
the « person was created » smart list has a convenient « list » constraint that enable you to know if leads where created through import in a specific list. The same constraint is available for the person is created trigger.
using this filter, you can create the smart campaigns you need to set the person source.
1 of 1 people found this helpful
Depending on the size of these lists one option could be you copying them into a smart list using the email address filter (or other filter) and see how many of them match by looking at the people tab. Anyone in the people tab would already be in your database. Smart lists only pull from your existing database which allows this to work.
Hi Kevin, Really helpful!