How to implement saving the value when moving to another page within 2 pages?

Question

PHP

There are product filters, when choosing a value, the products are filtered through ajax, respectively, and loaded only by 50 and loaded through ajaxinfinity. How to implement that when choosing a filter by price, for example, then you go to the product (page transition), you return and the filter was selected?

Answer 1

js:
localStorage
sessionStorage
php:
$_SESSION