Question from +Pedro Matias
I have a burning question about aggregate rating, site-wide stars on SERP, that I asked John Mu in private and he seemed to say this was not best practice but that Google might detect it as being ok and attributed the stars.
I gave an example where a site pulls up Google My Business reviews and applies the stars to every single page on that site apart from the homepage.
I then came across the below, that appears to be a GSC penalty for this kind of practice.
I asked John for further comments, but no joy so far. Can you chip in with anything?