What would be the Best promotional method for an ebook on how to get expensive digital download products like ebooks, software, videos & audios absolutely free? The issue with this seems to be people don't know to look for information like this so it needs to be delivered in front of them some other way than SEO.
I think you will have to spend more time on forums like this and leave a link in your forums signature so that fellow forum members will check out your website. Other than that, I would suggest you to use article marketing and press release as a way to get exposure for your website.
Careful you don't get your readers sued btw this information can already be found online for free. What uniqueness are you adding to your ebook?