Highest quality pages and websites have a very high level of expertise or are highly authoritative or highly trustworthy. Formal expertise is important for topics such as medical, financial, or legal advice. Expertise may be less formal for topics such as recipes or humor. An expert page on cooking may be a page on a professional chef’s website, or it may be a page on the blog of a home cooking enthusiast. Please value life experience and “everyday expertise.” For some topics, the most expert sources of information are ordinary people sharing their life experiences on personal blogs, forums, reviews, discussions, etc.
Think about what expertise, authoritativeness, and trustworthiness mean for the topic of the page. Who are the experts? What makes a source trustworthy for the topic? What makes a website highly authoritative for the topic?