So, Google announced that:
Google uses numerous sources to find new webpages, from links we find on the web to submitted URLs. We aim to discover new pages quickly so that users can find new content in Google search results soon after they go live. We recently launched a feature that uses RSS and Atom feeds for the discovery of new webpages.
Oh you people with crappy design, content and metadata, in theory, if you can generate a RSS, Google can find you. LOL