For quite a time i am experiencing a problem in Google's SERPs - a lack of stars in rich snippets.
2 months ago I was using GD star rating plugin for voting and to display stars in google's results.
Now I cant see the stars anymore.
Primarily google rich snippet testing tool told me that I have to make my votes somehow public ( I did) and now it says pure:
The following errors were found during preview generation:
This page does not contain authorship or rich snippet markup.
I have reinstalled GD star rating , and rated pages once more. That did not work.
I have also tried other plugins, like kk star rating, and 3 more, but I get the same response from google tool every time.
I have also noticed a major decrease in amount of pages that have stars in rich snippets. I have also realized, that wordpress.org page has stars in rich snippets.
Could you please tell me which plugin do you use? Or which one shall I use at least, to get my beloved stars in search engine results page?