One of my websites is plenty of good and accurate information about 100,000 products. The website gets external links from hundreds of different domains and, as an example, it's mentioned by 600+ academic papers, according to Google Scholar.
However, I do not know how to work my E-E-A-T (Expertise - Experience - Authority - Trust). I do not show my personal information in the "About us" webpage, and this "About us" page shows only two short paragraphs claiming that the website it's done by an amateur person interested in the topic (it's true).
I'm planning to spread and communicate my experience in the topic, by:
underlining the mentions by 600+ academic papers (I can talk about this in the "About us" webpage)
creating a LinkedIn profile, where real people can endorse the quality of my website, and publising regular contents
I would like to know your opinion or new ideas.