code for coming "back" to the same result

Site URL: https://goldfish-koi-xjg4.squarespace.com/config/pages

hi everyone,

can someone please help me and share some code for this please:

i wantthe users, while he is searching, to come back to the same search result if they click on one of the product. basically need to avoid scrolling down again to the product where he stopped previously. 

This is a complex fix.

I don't know if there are plugins available or not.