Paid search advertising costs money, which at first may seem like a disadvantage, but these costs can easily be managed. With cost-per-click (CPC) or cost-per-thousand-impressions (CPM) campaigns, you spend as much or as little as you want. You can adjust your campaign budget at anytime, so if your business is going well, you can spend a little extra to drive traffic to your website and catch the attention of new customers.
Organic-search traffic is the only search traffic you should be interested in. This is the traffic you get without any direct action on your part. It’s not something you can achieve with ease, though. The statistics say that 83 percent of organic clicks go to the first four results under most categories on search engines. So, to see your site attain that status, lay the foundations well in advance for the traffic you want.
Clients often ask me the difference and I give them a simple answer that normally puts an end to the conversation and their questions, much like the answer shane thomas gave, but less detailed.  Direct is people putting in your url in the top and organic is people searching for you.  Here is an example: If I want to buy a book i type in (direct traffic) but if i forgot where to buy a book online i search for "where to buy a book online" which directs me to (organic traffic).  When i explain it like this, a light bulb goes off and they understand.  Hope that helps.
Basically, what I’m talking about here is finding websites that have mentioned your brand name but they haven’t actually linked to you. For example, someone may have mentioned my name in an article they wrote (“Matthew Barby did this…”) but they didn’t link to By checking for websites like this you can find quick opportunities to get them to add a link.
The first step that I take is to do a quick Google search to find pages on my domain where I've mentioned the keyword in question so that I can add an internal link. To do this, I'll use the following search query, replacing DOMAIN with your domain name (e.g. and KEYWORD with the keyword you're targeting (e.g. "social media strategy"):
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.