In WebSite Auditor, you can see which pages and links influence the internal PageRank most. Download the tool: https://seopwr.st/2MSGW57
Why does a nice site structure matter?
– Better user experience. The faster your visitors can find what they look for (and of course, if it is really the info they look for), the lower the bounce rates will be.
– Better crawling. A strong logical site structure allows search engines to access, crawl, index, and return the pages of your site in a more efficient way.
– SERP sitelinks. An efficient site structure can help you receive sitelinks in the SERPs. It means that users are able to navigate your site right from the search results page.