For a long time, digital marketers summed up the properties of direct and organic traffic pretty similarly and simply. To most, organic traffic consists of visits from search engines, while direct traffic is made up of visits from people entering your company URL into their browser. This explanation, however, is too simplified and leaves most digital marketers short-handed when it comes to completely understanding and gaining insights from web traffic, especially organic and direct sources.
In the example below, Google’s organic results generated the most site traffic for the time period shown, but had a bounce rate that was greater than the site average. By contrast direct traffic generated fewer visits, but had a lower than average bounce rate. A page from another website, generated 5,946 visits but had a bounce rate 22.62 percent less than the site average.
AllRecipes: This site is one of the larger recipe-focused sites on the web, and it also has a reputation amongst foodies for having a ton of comments about “this recipe was terrible, also I made X, Y, and Z substitutions.” You, too, can take advantage of these recipe comments to promote your own changed version of the recipe, if you have a cooking blog.
Hey James, I LOLed at your comment. In a good way of course. What do you mean you knew about 3 things!? You better get to work then. Just kiddin'. Glad you liked the list and hope you will put it to use. And if you do, I really hope to hear some feedback on how it worked for you. These tips are awesome for websites like those, I have some of those. You should definitely give this list a go, I first tested all these on my main niche site and then on my blog. I can tell you that these sources can make miracles if they are used right.
Otherwise you might end up polluting your website’s traffic. The pages filled with obsolete or low quality content aren’t useful or interesting to the visitor. Thus, they should be pruned for the sake of your website’s health. Low quality pages may affect the performance of the whole site. Even if the website itself plays by the rules, low-quality indexed content may ruin the organic traffic of the whole batch.
You had to know social media would be on the list. I generally recommend that a site only have a presence on 2-3 social networks, at least while they’re small. It’s a lot of work to maintain, engage, and update a social network profile, and keep its messaging consistent with your branding. You can always spay someone to do it for you, but then it’s not a free traffic source, is it?

Optimise for your personas, not search engines. First and foremost, write your buyer personas so you know to whom you’re addressing your content. By creating quality educational content that resonates with you>r ideal buyers, you’ll naturally improve your SEO. This means tapping into the main issues of your personas and the keywords they use in search queries. Optimising for search engines alone is useless; all you’ll have is keyword-riddled nonsense.
Hey Diana, out of these 50, you know all of them will work different for different blogs and I haven't fully "milked" some of them, but my top 10 are: commenting, Stumbleupon, Twitter, guest blogging, Reddit, Networked blogs, Blogengage, Bloginteract, round ups and Linked In. Not necesarily in this order of course. I do have to add that one of my top traffic sources (actually the number one) are search engines. Also, I have a lot of subscribers so they keep coming back too. If you have any questions, just post them and I will try to explain better :) Thanks so much for the comment!

Let’s say that you are selling dog food. And most likely you will want the best traffic possible on the keyword “dog food”. Creating/building/earning all of your links with the same anchor text will get you in trouble. If you are having 600 links from which 400 use the anchor “dog food”, you might be facing a problem; it will surely raise a red flag to the search engines. And we all know what search engines do when they are getting these kinds of alarms: they begin applying penalties and move your websites so far from reach of the user that you will not be even listed in top 100. 

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.