A link in the comment itself may or may not be called for. I recommend only including a link of you have a post on your site that ties in nicely. If you do, you can use it to expand your comment. “By the way, I wrote a post on this topic as well over here. My conclusions were X and they seem to contradict yours; what are your thoughts?” If you aren’t able to work in a relevant post, limit your link to in your profile for the comment, where the website field sits.
Because so few ordinary users (38% according to Pew Research Center) realized that many of the highest placed "results" on search engine results pages (SERPs) were ads, the search engine optimization industry began to distinguish between ads and natural results. The perspective among general users was that all results were, in fact, "results." So the qualifier "organic" was invented to distinguish non-ad search results from ads.
Another special mention is Quora. The question and answer site is like a high class, actually-useful version of the defunct Yahoo Answers. Experts find questions in their industry to answer and provide detailed answers, either in the form of a moderately lengthy post, or in a post that links out to their websites. You, too, can take advantage of industry questions by answering them the best you can. Users can vote on the most useful answer, and it floats to the top, so the more useful you can be, the more exposure your link will get.
The thing about SEO in 2018 is that Google changes its algorithms more than once a day! Reports say that the company changes its algorithms up to 600 times a year. While the majority of those updates consist of smaller changes, among them is the occasional, major update like Hummingbird or Panda that can really wreak havoc with your traffic and search rankings.
In the end of the day it depends on the size of the website you are working with and how well known the brand is in the market. You can adapt some of the strategies listed above in the post on scale and it can have a highly positive impact on a web property, the property in question is a real content house so any thing is possible. What else do you suggest we should do I will advise you if it has been done already?
Referral means people clicked on a link somewhere else. This can be email or social, but is mostly links on other websites. If you switch the view in the Channels pie chart to Sources/Mediums, as we did for the screenshot below, you can see your most important links. For our lab site, Pinterest is major, as are Google’s educators’ sites and several homeschool sites. We can click on Acquisitions> Referrals to see more. Referral traffic can be a little confusing because it overlaps with Email and Social; more on that later.
Everyone wants to rank for those broad two or three word key phrases because they tend to have high search volumes. The problem with these broad key phrases is they are highly competitive. So competitive that you may not stand a chance of ranking for them unless you devote months of your time to it. Instead of spending your time going after something that may not even be attainable, go after the low-hanging fruit of long-tail key phrases.