Setting up content grouping with regex
I'm trying to set up content grouping to capture all the holiday pages on a travel website.
I have used the Extraction method with
Page = ^\/destinations/([^\/]+)\/holidays\/([^\/]+)$
(I tested this regex by using it in an Advanced Filter in my All Pages report and it worked fine)
However when I go to "All Pages" in my reporting I see the "(Not set)" category with the same number of pageviews as All Pages. When I click on "(not set)" I see ALL the website pages, not just the Holiday ones I want.
Do I need to leave it 24 hours or is there something I am doing wrong with the set up? Any help appreciated.