How to achieve when issuing in search engines that the site also showed a menu?

Question

Google

Good day to all! Help or tell me where to dig. There is a WP site that has been running for a long time. In searches almost always (100%) in 1st place gives out. And I would like it to show the menu items as on the screen. Show or tell me where to dig? I will be grateful, thanks!

Answer 1

Google has such a thing - Webmaster Tools, so if you select a site, there will be a menu on the left, it has the "Links" item and the "Site Links" sub-item, which has an explanation of where these links come from:
Because site links are created dynamically, this list may change from time to time.
Those. the appearance of these links depends on how Googlebot recognized the structure of the site.

Answer 2

Make Breadcrumbs with micro-markup.