Note: Google made a change a few years ago to how they track keywords and it has had a big impact on the discovery process. Before the change, Google would show which keywords consumers were using to find your website, making it easy to understand where and how your website was ranking. Google changed their tracking system so that any users who are logged into a Google account while searching will no longer have their keywords tracked as their Google activity remains encrypted. Due to this, when looking at Organic Traffic reports you will see (not provided) as a keyword throughout the reports – this often makes up over 90% of organic traffic and requires us to dig a bit more creatively to find what we need.
Brankica, Very comprehensive list there. Can't think of anything else :D RT! I think the traffic sources that I hardly use is answering questions. I find that traffic conversion there is poor for me, so I don't focus too much on it. I think of all those in the list, focus on those that gives you the best kind of traffic. Forums can be a particularly useful one especially when people are there asking for help. Answering their questions and giving them a link that benefits their query is one good way of getting the right kind of traffic.
On the basis of this article alone, you should be given a Ph.D in internet traffic generation. Absolutely fantastic set of ideas & sources for traffic generation. I had taken a print of this article the first I read it and then took some serious action of some of the ideas that have mentioned here - flickr images, blog commenting, slideshare (this even resulted in some great business leads and closures), sites such as blog engage, blog interact, social media sources such as LinkedIn, forum participation etc. And they have done wonders to my sites. The fact that there are 319 comments here even as I write is testimony to the authenticity of the ideas presented here. Great article which will one day be a classic - if it is not already.
Thanks a lot for these info, sometimes I really like when I get so many info only in one page.. Sometimes I think that I should start using sites like Yahoo Answer and I think that I will at the end of the day and end up in sleepy mood and leave for next day which never comes.. :( You have told all the ideas I can think f so I can't suggest No.51, Sorry.. But you have given me lots of new idea Thanks a lot for that.. :)
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.