Keep seeing query in the url when change the pages

[muhmushtaha]

Hi guys,

I need to keep a specific query in the URL whenever the user changes the page, how I can do this?

Lest's say the user open the site with URL www.example.com/?from=facebook, and he navigated to another page www.example.com/find, this the default behavior the query removed when I change the URL, but I need to keep it So when the user navigates to another page it should be in the URL, like this www.example.com/find/?from=facebook.

Thanks in advance.