: How long does Google take for the rating stars to show up in the SERP? I have a rated page since 10 days ago, and the rating starts are still not showing in SERP. Google Structured Data

@Radia820

Below is revalant information found on Google's Webmaster Tools FAQ regarding rich data.


SOURCE

Q: Why doesn't my site show rich snippets?

A: Google does not guarantee that Rich
Snippets will show up for search results from a particular site even
if structured data is marked up and can be extracted successfully
according to the testing tool. Here are some reasons that marked-up
pages might not be shown with Rich Snippets:

Q: How long does it take for rich snippets to be visible?

A: Once you've marked up your site's content, Google will discover it
the next time we crawl your site (although it may take some time for
rich snippets to appear in search results, if we do choose to display
rich snippets for your site). If you're marking up your content for
rich snippets, you can let us know. Google won't be able to
individually reply to your message, but we may use the information you
supply to improve our detection and display of marked-up content.

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