How to display a site in a search engine?

Question

Search Engine Optimization

Hello! There were two questions on SEO-optimization at once.

1) I have a small website with simple routing. There is an index.php that inserts the header, the desired page template on $_GET request and then the footer of the site. In addition, at the $_GET request, I get the desired title from the database (json file), write it to a variable and insert it into the corresponding tag in the header.
For example, I go to the "Creation History" page using the "history" link, it connects the history.php main content template, and also takes the desired "Creation History" header from the json file using the history key.
So, the question is: will the search engine see this title? Those. will it display this history page, for example, with the name "Creation History" in the search result, or will it not understand this? If he does not understand, then how to make him understand?)

In principle, the same question applies to the meta description. If I implement it in the same way, will it work?

2) It is necessary to make the display of the site on request in the search engine similar to VK. If you type VK in Yandex, it will display not only a link to the main page, but also a small navigation below (Login, Registration, Search, etc.). I need to do the same for my site. How to implement this?

Thanks in advance!

Answer 1

Advanced results with structured data