Why apps are not showing up in "Related"?

Question

JavaScript

Hello.
Please tell me why my applications hosted in PlayMarket are not displayed in "Similar" all my traffic comes from search and only 5-8% from similar ones.
When I go to Related apps from my games page, I never found my app in the recommendations on any of the games page I went to from mine.
Moreover, I dug deeper and climbed through many thematic pages and still did not see my games. Is this normal and how it should be? Or is it some kind of mistake? What then is the point of placing on this site?
The applications are not new, they were posted back in 2017, and at one time, before all Google manipulations, they had good traffic.

Answer 1

because the submit handler on the onSubmit of the form tag must be hung up and validation is already done there

Answer 2

similar ads. Somewhere Google still needs your application to plug the void.