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.

After adjusting that, the table refreshes again and I’m looking at a month-by-month summary of my Organic Traffic. Hover your mouse over any single month dot to view a summary of that month’s numbers. In this particular example, we can see that recently there’s been an increase in Organic Traffic. January had 6,630 organic sessions, February (short month) had 5,982 and then March came in strong with 7,486 organic sessions. This information lets us know that something on the site is performing better than usual in March. In most cases, this means that either interest in a topic has increased or the website has begun to rank better in the search engines for specific keywords. In the next section we’ll begin to break this down further.
Wow Brankica! I just don't know how I missed this awesome post :) I have just been going through it for quite sometime and finally bookmarked it for future reference whenever I need it- it is that good! Awesome indeed :) I loved the way you shared all the way you could get traffic and even though I am doing most of these things, there is so-so much more that I need to work on and change the way I look at some others. Thanks so much for sharing, and wishing you the best for the contest :)
The term “organic” refers to something having the characteristics of an organism. Although black hat SEO methods may boost a website’s search engine page rank in the short term, these methods could also get the site banned from the search engines altogether. However, it is more likely that readers will recognize the low quality of sites employing black hat SEO at the expense of the reader experience, which will reduce the site’s traffic and page rank over time.
Hey Delena, stress management and parenting seem like a really related areas to me :) Slideshare is really great, I only uploaded two slideshows by now, but I am satisfied with the numbers. What you can do is create a slideshow, upload it to Slideshare and then create a video out of that same slideshow and upload it to YouTube. It will take you only a few extra minutes, but you will get exposure on YT as well. I hope the Craigslist ads will help, if now with traffic than with some extra gigs! Thanks so much for the comment!
Regarding Link Detox, links it diagnoses as Toxic are generally fine as they're either not indexed by Google or have malware/viruses/etc., but I recommend a manual review of any diagnosed as Suspicious. I used it recently to get started cleaning up our backlinks and some legit sites and blogs were under Suspicious simply because they didn't have many links pointing to them.
If you indulge me an analogy, if you’re moving from one place to another, you would like the postman to send all the love letters to your new address and you wouldn’t want them lost in an old mailbox that no one uses, right? (I am guessing you would want the bills to be sent to the old address instead). A similar thing happens when it comes to moving your site’s address.
So, you have downloaded your links profiles on a CSV and you now have an extensive list of all your linked domains. If you have been doing SEO for 8+ years like me you can probably just know from analysis which links are bad from a TLD and URL point of view. If you do not know too much you can use tools such as Link Detox: http://www.linkdetox.com/ to complete analysis of your link profile. I would always consult the advice of an expert SEO in this instance because it is easy for these tools to mistake good and bad links.

Hey Caroline, that is one of the great things, being included like that. Happened to me once, when my favorite blogger asked a question on her FB page and then included the testimonials in one of the pages. So not only did I get a dofollow link from a site that is Alexa less than 5.000 but I was so happy to be featured on her blog. Thanks for the awesome comment and I would love some feedback in a week or so, when the first results come in :)
The strength of your link profile isn’t solely determined by how many sites link back to you – it can also be affected by your internal linking structure. When creating and publishing content, be sure to keep an eye out for opportunities for internal links. This not only helps with SEO, but also results in a better, more useful experience for the user – the cornerstone of increasing traffic to your website.
While it’s best to create a custom dimension for filtering out bots, applying the generic bot filter is a good place to start. It’s important to note that filters cannot be applied retroactively, so if you’ve recently turned on this feature, you should be receiving less traffic. Additionally, double-check that you are filtering out your own traffic and IP address.
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: