Sometimes there is a great deal of confusion between search engine optimization and search engine marketing. Although these online marketing techniques are quite different from one another, they share a number of similarities.

Search engine optimization (SEO) and search engine marketing are similar in many ways. Each online marketing discipline requires a strong understanding of purpose and functionality. The practice of SEO requires a basic knowledge of search engines and how they work at their core. Search engine marketing requires an understanding of online marketing and advertising.

From the outside, both internet marketing methods appear to be very complex. The truth however, is that SEO and SEM are simple to understand. Implementation of best practices is what makes success such a challenge. Search engine optimization is essentially the techniques you use to rank well on major search engines is a direct result of your understanding and application of proven techniques in the area of SEO.

Search engine marketing is the practice of online advertising via major search engines. Even though Google is the largest and most well know, there are literally hundreds of smaller ad networks. Each network functions in much the same way. Advertisers place online ads throughout the network and when a browser clicks, you pay a fee. This is true regardless of conversion.

SEO is different than SEM because it is based on natural or organic search results versus paid results. Search engine optimization techniques can be better defined as on page optimization and off page optimization. On page optimization directs you on how to design your web page in an effort to improve ranking and search ability. Said another way, on page optimization is closely tied to web site design and off page is more associated with factors outside your website itself.

The result is that SEO drives organic traffic. That is to say that after users complete searches on major search engines like Google, the resulting list is based on search engines returning the best result determined by their unique algorithm. When users click on these results you do not pay. Organic search is usually referred to as free traffic.

Search engine marketing differs in that you pay when users take an action. Unlike traditional advertising you do not pay for your ad to display. You do however pay when a browser clicks on your ad. The amount you pay varies on the competitiveness of your keywords and the position in which you want your ad to display.

Anyone doing business online really needs to study and become and expert in both SEO and SEM. These two disciplines drive your online success and can either make or break a legitimate online business. Learn more by subscribing to a blog or reading information online. Each piece of information you add can have a significant impact on your results.