If you are looking to get traffic to your site sooner rather than later, you might be interested in Pay-Per-Click campaigns.
Basically, you pay Google (and more recently Facebook) to advertise your site. Your website will be linked to and advertised whenever anyone searches for something relevant, or on any web-page that has what is deemed to be relevant content. You have to pay a small fee (usually a few pence) for each customer that clicks on the link.
Facebook now offer a similar service and, with millions of daily users, this can be a very effective way of generating traffic to your site - especially because you are able to target your advert much more specifically. Campaigns can be as expensive or cheap as you like.
We have managed PCC campaigns through Google Adwords and facebook, including one with a monthly budget of over £6,000, and can help you plan yours.
Whilst you are waiting to get high up in the organic search engine rankings, PPC might be the way forwards for your company.