When I search for digital point in Google, I get something similar to the image I have attached. My question is, how to add these extra URLs that I pointed with a black dot in the image does Google do it automatically? if so, what should be done in order to let Google do the same for other websites
You may be interested in how Google shows the regular snippet plus the additional 'useful' links from within the site. It is the subject of a recent Google patent application Systems and methods for providing search results. - Michael