To use wildcards in tagging, use the phrase (.*)

You can use a wildcard to tag groups of pages at once, so that you don't have to add every page one by one if they have similar URLs.

For example if your page is:

https://www.demo.com/2316179/page

You can input a wildcard on the dynamic number to tag every page with the rest of the URL being the same, so your tag would look like

https://www.demo.com/(.*)/page.