The Featured Snippet section appearing inside the first page of Google is an incredibly important section to have your content placed within. I did a study of over 5,000 keywords where HubSpot.com ranked on page 1 and there was a Featured Snippet being displayed. What I found was that when HubSpot.com was ranking in the Featured Snippet, the average click-through rate to the website increased by over 114%.
Backlinks are basically Authoritative linking. Which means someone else says about your site that it is in an indication of a particular keyword or you have authority in a particular market is indicating that their readers can go and find more helpful information from certain places on the web and they do that by creating these authoritative links which also called backlinks. The more of high quality, authoritative links that you have, Google considers this as you are being incredible in the market. Your website can be authoritative by having other website owners to link to your website, Then Search Engine algorithm will consider your site and you will get higher boost to your SEO and your site will likely get higher ranking and the more of this authoritative link. Blog Commenting is a great way to get backlinks to your website. Step 1. Find relevant and high traffic blog in your niche. Step 2. Actually read the post, what all it’s about. Step 3. Just leave relevant comment to the topic, then simply place your link in the comment.
Google is a king. What best Google has done, kept all the bloggers life in a big web. Try to become as independent/different as you can, which Google might not have heard. It can be either name, brand, activity, etc...People focus on that things which they have never heard. It's unique way to come up in SERP's. We are used to EverydayHealth, EverydayLife, gets bored. Make sure people have reasons to return to YOUR site as often as possible.
Content is key. You’re trying to build an audience organically, and that means making content that is easy for people to find, that answers their questions, that they’re willing to share with friends, and that establishes your company as a source of information or entertainment that people want to return to again and again. Keywords are an integral part of any strategy, as they help to drive your content up the search rankings, so start by establishing keywords that are relevant to your business, and that you expect customers to search for.
Well, yes and no. Sure, you can get hit with an algorithm change or penalty that destroys all your traffic. However, if you have good people who know what they are doing, this is not likely to happen, and if it does, it is easy (in most cases) to get your visits back. Panda and Penguin are another story, but if you get hit by those it is typically not accidental.