There have some bum marketing method to get quick result. You can use those method. Create an one page review blog & promote that blog with article marketing, video marketing, social submission, forum posting, blog commenting. Dedicate yourself to those work, definitely you will get some quick sales without doing any SEO works. But if you want autopilot income SEO works is must.
There is always PPC. However, that can be risky and trickie if your new at the whole Internet marketing thing.
This is how I do it. 1. Find a niche ( ie: Fitness ) 2. Create an ebook ( how to lose weight in 30 days ) 3. Create some articles about the ebook and link them to your website 4. Use aweber to capture their email address in exchange for them downloading your ebook 5. Send them more free stuff via email to gain trust. 6. Send them a clickbank offer. That is the long way and cheap way. The short and fast and expensive way is to use Google PPC or Facebook Ads.