Anyone who types in a search query has a specific intent. And they’re expecting the content that they find in the SERPs to satisfy that intent. If you can understand the search intent of your prospective customers, it will transform your marketing in several ways. You’ll be able to predict what keywords your potential customers are likely to use.  It’s easy to start targeting keywords with no structure or strategy. But that’s a mistake.
SEO is not an appropriate strategy for every website, and other Internet marketing strategies can be more effective like paid advertising through pay per click (PPC) campaigns, depending on the site operator's goals. Search engine marketing (SEM), is practice of designing, running, and optimizing search engine ad campaigns.[55] Its difference from SEO is most simply depicted as the difference between paid and unpaid priority ranking in search results. Its purpose regards prominence more so than relevance; website developers should regard SEM with the utmost importance with consideration to PageRank visibility as most navigate to the primary listings of their search.[56] A successful Internet marketing campaign may also depend upon building high quality web pages to engage and persuade, setting up analytics programs to enable site owners to measure results, and improving a site's conversion rate.[57] In November 2015, Google released a full 160 page version of its Search Quality Rating Guidelines to the public,[58] which now shows a shift in their focus towards "usefulness" and mobile search. In recent years the mobile market has exploded, overtaking the use of desktops as shown in by StatCounter in October 2016 where they analysed 2.5 million websites and 51.3% of the pages were loaded by a mobile device [59]. Google has been one of the companies that have utilised the popularity of mobile usage by encouraging websites to use their Google Search Console, the Mobile-Friendly Test, which allows companies to measure up their website to the search engine results and how user-friendly it is.

Organic traffic, on the other hand, are those visits which are tracked by another entity — usually because they have arrived through search engines — but also from other sources. Hubspot’s definition emphasizes the term “non-paid visits,” because paid search ads are considered a category of their own. But this is where the lines between direct and organic start to get little blurry.
You’re not going to like this answer. But wouldn’t it be so simple if we would tell you to do one or the other and get stellar results? The truth is, an effective marketing campaign should include a bit of both strategies. For the short-term, a paid search campaign can give your business a quick boost, helping you gain exposure to customers searching for the relevant keywords in your campaign; however, sometimes consumers don’t trust—or even look at—paid ads. Using organic search methods, which consumers tend to see as trustworthy, will help drive traffic and increase revenue over the long haul, and solidify your position as a leader and authority in your niche.
BrightEdge research supports that a blended approach is best for delivering high performing content. Not only will combining organic and paid search increase website traffic, but it will offer a bigger return on the investment. Take Retail, Technology and Hospitality industries, for example — organic and paid search combined make up more than two-thirds of their total revenue.