Most of the information you will most likely be selling is available elsewhere for free on sites like seomoz.com.

Your best bet is to use it for your own marketing and to create a blog or write articles as a follow up and use the information as a "quick start guide" in order to generate interest in your services but not use it as a product in and of its self.

Once the "quick guide" is released on your site, be sure to let as many online marketing/online business sites and publications know of its existance through direct contact and wide distribution press release.

Let me know if you need help identifying these places to contact about your new resource.