Incidentally, according to a June 2013 study by Chitika, 9 out of 10 searchers don't go beyond Google's first page of organic search results, a claim often cited by the search engine optimization (SEO) industry to justify optimizing websites for organic search. Organic SEO describes the use of certain strategies or tools to elevate a website's content in the "free" search results.
The good news is, however, indications are that dark social should decrease more and more over time, as social media as a sharing mechanism -- as opposed to email -- only continues to grow. In fact, in the same article we mentioned earlier, BuzzFeed cited a preference with millennials to share over Facebook and Twitter, alongside a longer term downward trend of sharing over email.
As I mentioned earlier, one of the biggest downsides to SEO is that Google is constantly making changes to their algorithm; they come out of nowhere, and they can drop your domain authority by 5, 10, even 15 points and it almost feels like you need to start optimizing all over again. It's frustrating, it's hard work and the results aren't always visible - but if you can get SEO right, it can truly be an amazing source of traffic.
For reasons we’ve already discussed, traffic from bookmarks and dark social is an enormously valuable segment to analyze. These are likely to be some of your most loyal and engaged users, and it’s not uncommon to see a notably higher conversion rate for a clean direct channel compared to the site average. You should make the effort to get to know them.
Being a good internet Samaritan is great and all, but how does this help you build links? Let me explain: the kind of broken links you’re looking for are found on sites relevant to your business, industry, or niche. By finding these sites and informing them of these broken links, you strike up a conversation with the site owner and give yourself the opportunity to suggest a link to your epic piece of content be added to their site.