Legacy Tracking refers to a past versions of ConversionRuler which originally tracked using the Tracking Parameters:
- c1 for Category
- source for Source, and
- kw for Keyword (or Segment)
An example of how this looked was
In general, we recommend turning Legacy Tracking off. While we track more traffic for you, it means you'll have a lot more garbage data in your reports.
Turning Legacy Tracking off with the following steps:
- Check all of your inbound Landing URLs and convert any that use Legacy Tracking to use the up-to-date Tracking Parameters
- When you are certain all of your inbound Landing URLs have been updated, then uncheck Legacy Tracking.