My site had a PageRank 3. Suddenly it was reset. What is the reason for this?

My site had a PageRank 3. Suddenly it was reset. What is the reason for this?

A drop in PR can be due to several reasons. First, they may be non-thematic links coming out of your website, a równocześnie słaby bądź zerowy przyrost linków prowadzących na Twoją

Additional menu in Google search results

Google also gave us such an additional menu in search results, after entering the company name.

This menu is created completely automatically. Thus Google provides links to the most in its opinion (according to Google) relevant subpages (departments) service. In practice, it takes place …