How to set hierarchy of visited pages?

Hi,

Thanks for the handy plugin!

I have it on my website but the button stores just the last visited page’s URL and not the hierarchy of pages visited.

For example:
I visited A, B, C – Now when I click BACK while on page C, it takes me to B (which is great) but then further clicking should take me to A but it takes me back to C forming a loop between B and C.

How to make it work the way I want?

Regards