SEO Myth #2: I must submit my site to Google.

The idea that you need to submit your website to Google in
order to appear in search results (or rank) is nonsense.
!
While a brand new site can submit its URL to Google directly, a
search engine like Google can still find your site without you
submitting it.
!
And remember, a submission does not guarantee anything.
Crawlers will find your site and index it in due time, so don’t
worry about this idea of needing to “tell” Google about your site.