Conversations on the topic of list building seem to lack nuance with a tendency to focus on which media is performing best. The thing is, your first question should be, how your niche is distributed in 5 different audiences based on your current relationship.
Are you targeting cold traffic who have no idea who you are or warm traffic who have previous knowledge of who you are and some level of trust?
WIDEN THE NET USING CONTENT - COLD TRAFFIC
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