The Fundamental Difference Between SEO and SEM
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.
Both internet marketing methods may appear as difficult subject matter but they are relatively easy to understand. The complexity comes in the actual implementation of SEO and SEM programs. SEO can be explained as techniques that used to drive your search engine ranking. Simply state, where your site is ranked on major search engines is based on your understanding and implementation of SEO best practices.
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.
Search engine optimization is unique and different from search engine marketing because the organic result which appears in search engines is driven from your optimization techniques. These techniques are broken down into on page optimization and off page optimization. On page optimization is closely tied to web site design and off page is more associated with in bound links to your website.
The purpose of SEO is to generate natural traffic to your website. After a browser completes a search on Google or other major search engine, the resulting list is based on each search engines algorithm. When users click on these results you do not pay. Organic search is usually referred to as natural or 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.
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.
