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...
Good content is not enough anymore. Your articles have to be outstanding and must be much better than the one of your competitors. Don’t write just and useless articles just for the sake of publishing something new. Instead, concentrate on quality and make your content stand out from the crowd. The competition is increasing as we speak, and quality will be the only way to succeed.
If we are managing any SEO project for a long time, then it is our responsibility that we should analyze our track record and modify required changes in every 6-7 months according to organic traffics, keyword search volume, ranking position, landing page metrics, INSTEAD of comparison these points after loosing our ranking position and organic traffic.
Basically, what I’m talking about here is finding websites that have mentioned your brand name but they haven’t actually linked to you. For example, someone may have mentioned my name in an article they wrote (“Matthew Barby did this…”) but they didn’t link to matthewbarby.com. By checking for websites like this you can find quick opportunities to get them to add a link.
In other words, businesses have much less visibility into which keywords searchers are using to find them, making it much harder to understand which words and terms are or working -- or not working -- in their search engine optimization. Google said this would only affect about 11% of searches, but the truth of the matter is the number is much greater than that, and is only continuing to increase as Google's user base grows. It's important to keep this curveball in mind when evaluating organic search as a traffic and lead generation source.

So, Google has accepted the reconsideration request, you can now move forward with creating high-quality link building and a content creation strategy. I see every one creating threads about great content marketing examples, but the problem is that most of the time these are big business examples. SME’s and start-ups do not have big dollars to do such things, so the next best thing is to is to create a content market calendar for your clients. 

The term “organic traffic” is used for referring to the visitors that land on your website as a result of unpaid (“organic”) search results. Organic traffic is the opposite of paid traffic, which defines the visits generated by paid ads. Visitors who are considered organic find your website after using a search engine like Google or Bing, so they are not “referred” by any other website.