In 2014, Cisco stated that video made 64% of all internet traffic. In 2015, Searchmetrics was releasing a white paper quoting that 55% of all keyword searches in the U.S. return at least one video blended into Google’s web search results and that 8 out 10 of those videos belonged to YouTube. And in 2016, Cisco was also sharing that online videos will account for more than 80% of all consumer internet traffic by 2020.
Hey, Matt! Thank you for your sharing, and I learned much from it, but I still have a question. We began to do SEO work for our site 2 years ago, and our organic traffic grew 5 times ( from 8K to 40K every day). But two years later, it is very difficult to get it grow more, even it drop to 3.2K every day. So can you give me any advice to make our site's traffic grow again? Thank you in advance!
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 
The first is that it’s caused almost exclusively by users typing an address into their browser (or clicking on a bookmark). The second is that it’s a Bad Thing, not because it has any overt negative impact on your site’s performance, but rather because it’s somehow immune to further analysis. The prevailing attitude amongst digital marketers is that direct traffic is an unavoidable inconvenience; as a result, discussion of direct is typically limited to ways of attributing it to other channels, or side-stepping the issues associated with it.
So I figured it's high time to break down what all those sources actually mean . Now, depending on what software you're using to measure all of these things, they may be bucketed slightly differently, but these definitions are pretty common across most tools you'll encounter. Make sure to double check on the finer points of some of them, but this should be a good starting point for you if you're new to this whole marketing measurement and analysis "thing."
No one wants to work harder than they have to – and why should they? Why pour five hours into Plan A when Plan B takes half the time and can be twice as effective? While that might seem like common sense, many companies waste a lot of time churning out new website content, when they should be revamping their existing blog posts and landing pages instead in order to increase organic traffic.
Before developing this subject further, indulge me to remind you that according to Google a robots.txt file is a file at the root of your site that indicates those parts of your site you don’t want accessed by search engine crawlers. And although there is plenty of documentation on this subject, there are still many ways you can suffer an organic search traffic drop. Below we are going to list two common yet critical mistakes when it comes to robots.txt.
Once you’ve identified a relevant keyword target, add in it — but don’t stuff the page. Only use additional keywords where it makes sense. Don’t forget to hyperlink these keywords to other relevant blog posts you’ve written, and incorporate them into headings and sub headers for increased SEO oomph. If you need some additional help here, check out our guide on how to write a blog post that ranks well (and converts!).
Secure (https) to non-secure sites (http): Since Google began emphasizing the importance of having a secure site, more websites are securely hosted, as indicated by the “https” in their URLs. Per the security protocol, however, any traffic going from a secure site to a non-secure site will not pass referral information. For this issue, you can correct by updating your site to be secure through a third-party SSL certificate.