I think you should leave links on niche related to your website to get Google attention.Years ago when I was a lurker on this forum I saw this method where people are told to leave links to their site anywhere and everywhere. It didn't have to have to be a link, it could just be text of website URL. If enough was left, people would come to the website. Is this still a good idea? Especially as Google has gone mental nowadays and only show about 5 pages of results rather than the millions of web results available.