Google claims their users click (organic) search results more often than ads, essentially rebutting the research cited above. A 2012 Google study found that 81% of ad impressions and 66% of ad clicks happen when there is no associated organic search result on the first page. Research has shown that searchers may have a bias against ads, unless the ads are relevant to the searcher's need or intent 
Like I said at the beginning, building organic traffic is hard. Anything that promises a shortcut to an avalanche of traffic will more than likely lead to a penalty down the road. Embrace the daily grind of creating great content that helps users and provides a solution to what they’re looking for. In the end that will drive more organic traffic than any shortcut ever will.
While farms and processing facilities for organic products are required to get organic certification, it’s optional for retailers. For certification, there are numerous steps and processes to insure organic integrity from when products arrive at a store until you put them in your basket. That integrity is important to us – and many of our shoppers – so we became the first national certified organic grocer.
At the end of the day, webmasters just need to know their sites: chances are your analytics tool is more like a person than a software package, and will classify traffic in irrational ways. I’ve stumbled across website traffic originating from diverse and confusing sources being classed as direct — often requiring a considerable amount of thought and exploration to work out what is happening.
Remember when you used to rely solely on search engines for traffic? Remember when you worked on SEO and lived and died by your placement in Google? Were you #1? Assured success. Well, okay, maybe not assured. Success only came if the keywords were relevant to your site users, but it was the only real roadmap to generating site traffic and revenue.