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Visitor Cookie Migration from multiple tracking domains


Level 4


When migrating visitor cookies it is often required to migrate from multiple 3rd-party tracking domains (e.g. and and to the new first-party tracking domain (e.g.


The old, script-based method for handling visitor migration allowed you to do this easily, but the new server-side method, where Adobe do the configuration for you, does not allow this.   Instead, at best, numerous sub-sub domains must be set up, with associated secure server certificates (e.g. which is a backward step and difficult to manage.


The server-side migration process should easily allow you to simultaneously migrate from multiple tracking domains into a single new tracking domain.