From my experience, if your book has been read even once on Kindle Unlimited or purchased at least once, your Goodreads rating count will automatically appear on your Amazon book page once it reaches around 20 ratings.
Also, if you have editions of your book in multiple languages (as I do), you can ask Goodreads librarians to help you merge them. This way, all editions share a single Goodreads rating.
Another note: for the “Customers say” section to appear above your reviews on Amazon, it seems (at least in my case) that you need a minimum of five verified purchases.
Note: If you have any additional insights or experiences, please feel free to share them in the comments.
From my experience, if your book has been read even once on Kindle Unlimited or purchased at least once, your Goodreads rating count will automatically appear on your Amazon book page once it reaches around 20 ratings.
Also, if you have editions of your book in multiple languages (as I do), you can ask Goodreads librarians to help you merge them. This way, all editions share a single Goodreads rating.
Another note: for the “Customers say” section to appear above your reviews on Amazon, it seems (at least in my case) that you need a minimum of five verified purchases.
Note: If you have any additional insights or experiences, please feel free to share them in the comments.
Hope this information helps!
Best,
Mehmet