Class task: What is SEO and how it is used?

 SEO stands for search engine optimization and basically, it means to improve our sited to be more visible and to have more searches and gain more attention to it. Three keywords for this are navigation, transactional and informational. It is used a lot in e-commerce such as marketing where people across the world daily conducts a lot of searches and transactions. That is why it is important to improve our sites by using search engine optimization, it is some kind of advertising itself.