You should definitely listen to than man. He knows what is working and that is why all the SBI sites are so successful (at least for those that actually apply his tips, lol). Not going to tell you what to do, but try other free sources before spending on Adwords. I actually think ADW is great for landing pages, where you are selling something that will make you a nice amount of money, but it is hard to get them to work if you are not an expert. Actually what I am trying to say is that if you are trying to just get more traffic, blog commenting would be much better. OK, all the free resources need time, but they can often convert better than others. PreSell and SEO the SBI way are a guarantee of a successful site (talking from experience here). Thanks for the comment and waiting for more feedback :)
To do this, I often align the launch of my content with a couple of guest posts on relevant websites to drive a load of relevant traffic to it, as well as some relevant links. This has a knock-on effect toward the organic amplification of the content and means that you at least have something to show for the content (in terms of ROI) if it doesn't do as well as you expect organically.
Organic search engine optimization (organic SEO) refers to the methods used to obtain a high placement (or ranking) on a search engine results page in unpaid, algorithm-driven results on a given search engine. Methods such as boosting keywords, backlinking and writing high-quality content can all improve a site’s page rank. Black hat SEO methods, such as the use of keyword stuffing and link farming, can also boost organic SEO.
I don't generally think of my own list as a traffic source, because those are people that subscribed and keep coming back, mostly because of good content. This is more tutorial about where to get fresh traffic from in case a person is not using some of these sources already. Where have you guest posted, I haven't seen any, would like to read some of those :)
I just joined digg a few minutes ago. I gotta tell you that I have been researching on this topic for several months now. By far the best article I have come across on traffic generation. It's one of the most comprehensive ones I've read. And includes a variety of sources which never struck me before. I'm a musician and I plan on starting a blog and uploading videos soon. This is really going to help me a lot and I'm gonna follow. :) I really like the idea of using sites like wiki, about.com, scribd etc...
If you don’t want your Google traffic dropped dramatically due to indexing and content pruning, we are going to list below the steps you need to take in order to successfully prune your own content. We’ve developed this subject in a previous blog post. Yet, before doing so, we want to stress on the fact that it’s not easy to take the decision of removing indexed pages from the Google Index and, if handled improperly, it may go very wrong. Yet, at the end of the day, you should keep the Google Index fresh with info that is worthwhile to be ranked and which helps your users.
Guest blogging purely for inbound links is a flawed strategy because the value of those links are going down. However, guest blogging for traffic is still an incredibly viable strategy. While that inbound link you get at the end of a guest post doesn’t have as much SEO value as it used to, it still has the value of exposing your content to a new audience.
Mobile traffic: In the Groupon experiment mentioned above, Groupon found that both browser and device matter in web analytics’ ability to track organic traffic. Although desktops using common browsers saw a smaller impact from the test (10-20 percent), mobile devices saw a 50 percent drop in direct traffic when the site was de-indexed. In short, as mobile users grow, we are likely to see direct traffic rise even more from organic search traffic.