In the early days of the web and search engine marketing, webmasters and online marketers would submit their website's URLs (page addresses) directly to search engines. All except for Google, who until recently, wouldn't allow you to submit your site URLs directly to them.
That has now changed, so long as you have a Google Webmaster account and know how to use it. From Google's official webmaster blog:
This new functionality may help you in several situations: if