Mariana Mota is a UX designer with 12 years of experience. She is currently the head of design at Oxford Computer Consultants and co-founded UX Oxford and TalkingDesign. The document discusses the relationship between SEO and usability, with the goal of improving landing page experience. It provides tips for creating useful content through understanding user groups, personas, triggers and scenarios. It also discusses making pages easy to navigate through user flows, research, following web conventions and clear structure. Building trust is mentioned as the third important factor through branding, language, clean interfaces and logos. The importance of testing designs is emphasized through contextual research, interviews, card sorting, analytics and the 5 second test.