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.
Let us begin by focusing on search engine optimization also referred to as SEO and comparing SEO to search engine marketing which is referred to as SEM. Both SEO and SEM require a firm understanding of how they work and where they fit in the online marketing mix. SEO requires a strong knowledge of how search engines work and what it takes to achieve top search engine placement. Search Marketing requires a firm understanding about online advertising, keywords, and ROI.
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 search engine optimization drives organic traffic to your website or blog. That is to say that after users complete searches on major search engines like Yahoo! or Google that the results list comes from each search engine determining the best result. When users click on these results the advertisers owes nothing. Organic search is usually referred to as free traffic for this very reason.
Search engine marketing is different than SEO because with SEM you pay only when users take a specific action. Unlike traditional advertising you do not pay for an ad to simply appear. Rather, you pay when a browser clicks on your ad. Your advertising costs are related to a number of factors including keyword competitiveness and ad placement.
Doing business online requires a firm knowledge of both search engine optimization as well as search engine marketing Both internet marketing disciplines can support your online success. If you are not currently comfortable with SEO or SEM, begin with some simple research, explore SEO and SEM products, or subscribe to an RSS feed. Doing so can improve your knowledge and expertise in both of these areas.