Awesome start

My new project, "Pizza a Domicilio" is running faster than I expected.
When I chose the domain name I expected a good positioning on Google result pages, but reaching in about a week the seventh position with the key-phrase "pizza a domicilio" was completely unexpected.
The key-phrase "pizza domicilio" is well positioned too, since it's at the eleventh position. Too bad that there are only ten result per page, so this implies being on page two, but still it's much more than expected.