I need to add an existing subscriber to a list segment via a link in a campaign email.
Been racking my brains over this for a little while and have a few ideas but was wondering if there is a more simple way.
My main idea at the moment is that they click a link and it takes them to a 'thank you' php page which automatically picks up a pushed email address and then adds that address to a segment.
Is this possible through merge tags or a different method?