Also seems like the # of reviews threshold is shifting for display. For zero reviews, “Be the first to review” appears right under company name. From 1-__, it looks as if nothing appears at all (in contrast to the old “3 Google Reviews.” I’ve seen a couple 5 review listings that displayed the new stars (yeah!), and several 8′s and 9′s, so it appears the 10 review threshold is coming down. Anyone figured out what the new threshold is? Certainly seems like nowheresville for 1-4.
The answer is 5. It takes 5 reviews for Google to show the stars. On these searches for restaurants surfaces results with a range of lower review totals. Obviously we do not yet know how or when they will update the main search results display to stars and whether this will apply.How Many Reviews Are Needed to Show Stars in the New Map List View? by Mike Blumenthal