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?
What I’m getting at is using Google’s related searches to your advantage. Google related search queries are exactly what they sound like—searches that Google has algorithmically associated with certain groups of keywords. So, if you find a keyword that has high volume, is relevant to your target audience and business goals, and has relatively low competition, your job isn’t done. Instead, make sure that you’re taking note of related searches to ensure your content is in-depth and fully addresses the topic.
LinkedIn has become much more than a means of finding another job. The world’s largest professional social network is now a valuable publishing platform in its own right, which means you should be posting content to LinkedIn on a regular basis. Doing so can boost traffic to your site, as well as increase your profile within your industry – especially if you have a moderate to large following.