Improving organic traffic can sometimes be challenging, but if you apply the correct SEO strategies, the hard work will eventually pay off. Search engine traffic is great because it’s relevant and targeted. For most websites, organic traffic converts much better than traffic from social media or other sources. Another great advantage is that visits from search engines are much more consistent.
Direct traffic can encompass a wide range of sources, including those you would have liked to have tracked in analytics. A drop in traffic from a particular source does not necessarily mean a drop in traffic. It could indicate a case in which that source ended up being categorized under Direct traffic. The best advice is - proactively use tracking parameters in cases where you may be risking not properly seeing traffic. There is actually a nice infographic showing the main factors impacting traffic. I use it sometimes to solve the current issues. Taking the right steps to address potentially miscategorized traffic, as well as being upfront with clients about the causes, can help to mitigate problems.
For our client: We were lucky enough to remove most from the prior agency outreach, we also went directly to many webmasters in which we wanted to remove links. We did not use the Disavow tool as it was not around when we completed this link cleanup, but we all know it has been said that if you are going to use the Disavow Tool to use it with caution.
When you run a PPC campaign -- whether through Google or some other PPC provider -- you can track how much site traffic it drives in this part of your sources report. Obviously for proper PPC campaign management , you'll also need to be reviewing whether that traffic actually converts , too. Like email marketing as a source, be sure to include tracking tokens with all of your paid search campaigns so this is properly bucketed as, you know, paid search.
Google claims their users click (organic) search results more often than ads, essentially rebutting the research cited above. A 2012 Google study found that 81% of ad impressions and 66% of ad clicks happen when there is no associated organic search result on the first page. Research has shown that searchers may have a bias against ads, unless the ads are relevant to the searcher's need or intent 
This is a fantastic list! I thought I had it covered, but I'm only half way there. I can't wait to tackle some of these. It can all get overwhelming at times, because there's so much information and so many resources out there. I would like to take advantage of Facebook and Google ads, but I'm not sure if they'll be worth the investment when compared to everything else out there. I just started guest posting, I have three due this weekend. And I'm going to start writing articles for Biznik.com - which is a great site and has put me in touch with loads of local people. Love it. The forums is an area that I just recently started dancing around it and I'm still finding my way. Thanks for sharing this great information.
This section is particularly helpful when looking at organic results from search engines, since it will let you know which search queries resulted in engaged traffic. Below is another example from a site that focuses on electronic components. Overall, the Google organic source was well behind the site average, but some specific search queries were actually performing better than average.