Does a separate landing page for Yandex.Direct affect the ranking of the site as a whole?

Question

Search Engine Optimization

There is a site pvh-zavesa.ru . It sells a lot of things, but mostly the PVC curtains themselves.
The source of traffic for 70% is Yandex.Direct, for 30% is the organic search results of Yandex and Google.
At some point, a separate landing page was made for the advertising campaign in Direct. On it is only information on the product for which the person came. No extra links and menus - no. And there are no internal links to this landing, respectively.
Now the question itself: it turns out that one page is promoted for natural issuance, and Yandex takes into account the behavioral factors of customers from Direct on another page. Can such a situation reduce positions in natural search results?

Answer 1

no
, all pages on the site are independent
users on it, or if not
, in the general case, traffic on the landing page is only a plus for other related pages