Yes, Structured Data Markup = E-E-A-T fairy dust, or so the popular answer goes. Complete nonsense of course because magic does not compute! There are no quick hacks for boosting your Expertise, Experience, Authoritativeness or Trustworthiness. One-size-fits-all formulas have never worked. Not for machines and most certainly not for people. The real story is...
Does Structured Data Markup influence EEAT?
D