As the Search Marketing industry develops, more and more people are looking to promote their websites on the internet and are looking for suppliers that can offer them a full service search engine marketing solution. When choosing a supplier is important to understand what you are offering. What is search engine optimization? Search Engine Optimization or website optimization is what is mainly referred to the optimization "on page '. This is the assessment and removal of barriers on a site that might jeopardize their search performance, the burden of key information in specific fields of a page and optimizing the technical aspects of a site, such as title tags, meta description tags, keyword meta tags, titles, alt tags of images and hipervnculos.En services page SEO generally also include keyword research and analysis, content creation site service and / or product pages, and more recently, the use of blogs negocios.Muchos web designers and developers to provide search services engine optimization but be aware that this is only part of the equation to get a good search engine rankings. What is Search Engine Marketing? Search Engine Marketing is a much more holistic approach to promote a website on the Internet and involves both factors "on page 'as mentioned above and the factors of 'off-page', such as link building, marketing based on the content (eg article marketing), paid inclusion and pay per click campaigns (also known as links sponsored or PPC), provided through programs like Google AdWords and Yahoo. Marketing bsqueda.Muchos search engines determine the popularity of a website by the number of sites that link to it. Link building and article marketing is a wonderful way to increase the knowledge of a website and also greatly help build the popularity of a website through back links. This popularity, coupled with a sound "on page" optimization will help a website to get rankings in the results of bsqueda.Si you are serious about promoting your website on the Internet, then you need to make sure you are in fact, get a search engine marketing solution rather than a set and forget that the focus of SEO on their own amounts. This involves an investment of time and money, but if carried out by experts in search engine marketing that will result in a return on investment that will increase as your site gains in credibility and popularity improves .