How to change content depending on the transition by keywords?

Question

PHP

Hello. The task is to change some values ​​of the scripts within the framework of the one-pager, depending on which search phrase from the direct the client came to us.
option a la site.com/perehod - do not offer, it is necessary to change the values ​​in one file.

Answer 1

Search engines have enabled referrer encryption, now you won't recognize the key phrase

Answer 2

HELLO! They say - from direct. So, you can describe the link with UTM tags. We need an array of UTM tag parameters and matched content values ​​(Texts, images, any HTML) . It can be implemented both on the server side (PHP) and on the client side (Javascript). Write - we will help you figure it out vk.com/solomakin