Search engine optimization glossary for confused marketers

Pay for inclusion (PFI)

Pay-for-Inclusion services are designed for Webmasters that are having trouble getting pages listed in spider-based search engines. A main benefit of PFI is fast respidering (every 48 hours or so), giving site owners and Webmasters instant positioning feedback and the ability to change content frequently. Also, site owners can submit deep-linked pages and be guaranteed that the URL will be included.
The typical PFI program is an annual URL-based subscription with regular refresh cycles and click-based reporting. These programs are highly effective and potent for use in conjunction with seasonal campaign pages.

Pay per Click (PPC)

Pay per Click is a type of search marketing where advertisers pay a set amount every time their ad is clicked by a prospect (otherwise known as a click thru).
Some search engines, such as Overture, specialize in this type of advertising medium, although pay per click is not limited solely to pay-per-click engines. For instance, Looksmart, a directory, recently changed its business model to pay per click. Also, XML trusted feeds through Inktomi and Fast are sold at a per-click basis.

PPC

SEO, Seo Administrator - Seo tools, Seo software, Optimization software, SEO Services

Search engine optimization (SEO) is the process of improving the volume and quality of traffic to a web site from search engines via "natural" ("organic" or "algorithmic") search results for targeted keywords. Usually, the earlier a site is presented in the search results, or the higher it "ranks", the more searchers will visit that site. SEO can also target different kinds of search, including image search, local search, and industry-specific vertical search engines.

As a marketing strategy for increasing a site's relevance, SEO considers how search algorithms work and what people search for. SEO efforts may involve a site's coding, presentation, and structure, as well as fixing problems that could prevent search engine indexing programs from fully spidering a site. Other, more noticeable efforts may include adding unique content to a site, ensuring that content is easily indexed by search engine robots, and making the site more appealing to users. Another class of techniques, known as black hat SEO or spamdexing, use methods such as link farms and keyword stuffing that tend to harm search engine user experience. Search engines look for sites that employ these techniques and may remove them from their indexes.

The initialism "SEO" can also refer to "search engine optimizers", a term adopted by an industry of consultants who carry out optimization projects on behalf of clients, and by employees who perform SEO services in-house. Search engine optimizers may offer SEO as a stand-alone service or as a part of a broader marketing campaign. Because effective SEO may require changes to the HTML source code of a site, SEO tactics may be incorporated into web site development and design. The term "search engine friendly" may be used to describe web site designs, menus, content management systems and shopping carts that are easy to optimize.

Source : http://en.wikipedia.org/