This topic seems actually quite controversial. Google answered the question by what could be taken as a denial. But their answer was kind of open to interpretations. And on the other hand, there are studies (one of them from Moz) that showed linking out has an impact. So, how can you be so assertive? Is it something that comes out from your own experiments?
Although it may have changed slightly since BrightEdge published its report last year, the data still seem to hold true. Organic is simply better for delivering relevant traffic. The only channel that performs better in some capacities is paid search ads, but that is only for conversions, not overall traffic delivery (Paid Search only accounted for 10 percent of overall total traffic).

For example, sometimes this could include social media websites, sometimes it might not -- in HubSpot's software , social media websites are not included in referral traffic because they're included in a separate "social media" bucket. Another instance of variance is whether subdomains are included -- HubSpot software, for example, includes subdomains (like academy.hubspot.com) as a traffic source under Referrals. And sometimes it's not that tricky -- you'll always see third-party domains, like mashable.com, for instance -- right under here. This is particularly helpful if you're trying to ascertain which web properties are great for co-marketing, SEO partnerships, and guest blogging opportunities.
Google is currently been inundated with reconsideration requests from webmasters all over the world. On public holidays the Search Quality teams do not look at reconsideration requests. See below analysis. From my experience it can take anywhere from 15-30+ days for Google to respond to reconsideration requests; during peak periods it can even take longer.
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.
Once you've set up an alert within Mention, go to your settings and then 'Manage Notifications'. From here you can select the option to get a daily digest email of any mentions (I'd recommend doing this). You also have the option of getting desktop alerts - I personally find them annoying, but if you really want to stay on the ball then they could be a good idea.
Beyond organic and direct traffic, you must understand the difference between all of your traffic sources and how traffic is classified. Most web analytics platforms, like Google Analytics, utilize an algorithm and flow chart based on the referring website or parameters set within the URL that determine the source of traffic. Here is a breakdown of all sources:
×