The Goal with SEO on your Website Optimization

Formative correct search terms (keywords and key phrases) to focus on is critical to achieve the best possible search engine and directory rankings.
SEO vs. SEM
Search Engine Optimization (SEO) includes any web design techniques used to achieve the best possible “natural” or “organic search engine optimization results. These are the regular (main) listings on each page of results. Some SEO packages methods are incorporated during site development and some can be added at any time or on an ongoing basis (such as link building). The goal with SEO on your website optimization is to increase the organic search rank.
Search Engine Marketing (SEM) basically includes any techniques to produce traffic that cost money. Pay Per Click (PPC) advertising is the best example. These “paid listings” or “sponsored results” appear alongside or on top of organic results for the same terms. PPC terms are often sold through auctions. SEM is online advertising and requires an ongoing budget. SEO does not produce such instantaneous results. Broad (generic) terms vs. Targeted (specific) terms
From Wikipedia.org: “Not all sites have identical goals for search optimization. A broad search optimization strategy can work for a site that has broad interest, such as a periodical, a directory, or site that displays advertising with a CPM [cost per thousand impressions] revenue model. Overly broad search optimization can hinder marketing strategy by generating a large volume of low-quality inquiries that cost money to handle, yet result in little business. With keywords and key phrases are very necessary and specialized in precision