Using Web Referral Triggers are a great way to tracking visitors from various social media platforms.
Adding multiple domains for each source in the Web Referral Trigger field, assures that WhatConverts can track all possible sources coming from that domain. When using more than one domain use a comma to separate the values. Use the following list of domains for each source:
l.instagram.com
instagram.com
facebook.com
l.facebook.com
m.facebook.com
lm.facebook.com
mobile.facebook.com
web.facebook.com
twitter.com
t.co
linkedin.com