Missing "Review Stars" in Google SERPS

[Dustybones]

We noticed today that all the stars for sites like RateMD, doctoroogle etc are missing in SERPS. the only sites showing Stars are Yelp, Healthgrades and G+. Anyone noticing this?

 

[Phil Rozek]

@Dustybones

Not all sites have rich snippets implemented, which are what allow those stars to show up. As I recall, the ones you mentioned never did have stars showing in the SERPs.

Here I did a breakdown of - among other things - which of the main review sites have the stars:

Comparison of Local Review Sites: Where Should You Focus Now? | LocalVisibilitySystem.com

 

[Dustybones]

@ Phil

Thanks...nice review info sheet you shared.