Empty Audience

Hi,

I am trying to create a custom audience containing users who visit my landing page.
No matter what I do, I always end up with an audience with zero people in it (and I do have traffic).

I went to the Custom Audiences tab, and tried both “Url contains” and “Url matches”, both with and without “https://www.” in the address.

When I created a custom audience for people who visited a blog category, that worked fine.
Can you please help or suggest a workaround?

The page I need help with: [log in to see the link]