Hello, I have 4 websites (separate domains) for the “same” business - I am looking to be able to “roll-up” my reporting and report on the total UNIQUE number of users across all 4 website domains. What do you think the best way is to accomplish this?
Here’s the scenario:
We are a car dealership that has 3 buildings on the same property - Brand A, Brand B, and Brand C. Each brand requires us to have its own website.
Our websites are:
- DealerAllBrands .com
- DealerBrandA .com
- DealerBrandB .com
- DealerBrandC .com
The same customer will often visit 2 or more of our 4 websites, but we can only sell them 1 car, so we want to count them as 1 user for reporting purposes. We do not want to double-count users who visit multiple websites.
There are no links on any of the websites that a user can click on to get from DealerBrandA.com to DealerBrandB.com for example, so I don’t think cross-domain tracking via the pk_vid URL parameter would work? There are also no logins or anything that I can use to identify a user.
A customer ends up visiting multiple websites naturally - for example, they click on a Google Ad for DealerBrandA.com and then later that day click on a Facebook Ad for DealerBrandB.com.
Is there any way that I can track the unique number of users (de-dupe) across all 4 websites?