Referrer URL type segments are more common for marketing use cases. It triggers only when user just referred from the page you specified. It's not history dependent. So, it is not working like
once referred always referred 🤔
1-) A user referred from the URL X to page Y of your site, if your guide is on page Y guide triggers 👍.
2-) A user referred from the URL X to page Y of your site, but your guide is on page Z it doesn't work even if user navigates to page Z after visiting page Y 👎.