This means that if a SEO expert is looking for something, SEO Services put in key words into a search engine. If your website has the information, product or service that the person is looking for, but because you have not marketed yourself well, those visitors will not purchase, download material, or request information, or even interact with your site. This is where the SEO Experts come in. search engine optimization experts put it very simply, a marketing strategy which is developed by understanding how search algorithms work, along with the knowledge of what people are looking for.