Amazon Book Reviews Not Showing Up? 9 Reasons and What to Do

Amazon does not publish the details of how it moderates reviews, and its systems change. What follows is based on Amazon's public Community Guidelines and on patterns that many authors report. Use it as a checklist, not as a guarantee.

A reader tells you they left a review. You check your book page and see nothing. Or the review count dropped from 14 to 11 overnight. Few moments feel worse for an indie author, and few moments invite worse decisions: angry emails to readers, attempts to "fix" the problem with more reviews, or even buying reviews, which would make everything worse.

Before you panic, work through the reasons below. Most missing reviews are not a conspiracy and not a penalty against you. They are a side effect of how Amazon handles reviews.

1. The review is still being processed

Reviews are not always live the moment they are submitted. Amazon checks reviews against its guidelines, and this can take from a few hours to a couple of days, sometimes longer in busy periods such as launch weeks and holidays. If the review was posted within the last two or three days, the most likely answer is: wait.

2. The reviewer does not meet the minimum spending requirement

To write a customer review on Amazon.com, an account must generally have spent a minimum amount using a payment card within a set period (at the time of writing, 50 US dollars in the past twelve months). Gift cards and promotional credits do not count towards it. A reader who tries to post without meeting the requirement may see an error, or may believe they posted when they did not. Ask them to check for a confirmation message. Amazon's help pages describe the current rule.

3. It was posted on a different Amazon store

Amazon.com, Amazon.co.uk, Amazon.de and other stores keep their reviews separate for the most part. A reader in the UK may have reviewed on the UK store; you are looking at the US page. If you want your book page on each store to show reviews, you need reviewers on each store. Do not copy reviews between stores or ask readers to post the same text twice; Amazon may detect it.

4. It is a star rating without text

Amazon allows a rating with no written review. That rating counts towards the average, but it does not appear in the list of written reviews. If your review count and your rating count differ, this is the likely reason. Some readers only tap the stars and never see a text box.

5. The review is attached to a different edition or format

Amazon shows reviews for the product the reviewer used, and often merges formats (ebook, paperback, hardcover) on one page if they are properly linked. If your paperback and ebook are not linked, reviews for one may not appear on the other. In KDP, check that your editions are connected, or contact KDP support and ask them to link them. Do not create a new listing with a slightly different title to start over; that tends to cause problems.

6. Amazon thinks the reviewer is too close to you

Amazon's Community Guidelines do not allow reviews from people with a close connection to the author or the product. That can include family, close friends and anyone who has a financial interest. Amazon can detect some connections through account data, and it may remove or hold such reviews. Our article on whether friends and family can review your book explains the principle. The reader did not necessarily do anything wrong; the rule is simply broad.

7. The review looked like it was part of an incentive

Reviews written in exchange for money, gifts, discounts or any other compensation are not allowed. Amazon may also remove reviews that appear to come from a group of coordinated accounts, from a review swap, or from a service that sells reviews. If you ever used a "review service", this is the most likely reason and the one hardest to repair. Do not try to replace removed reviews with more of the same. Our guide to the Amazon review crackdown explains why.

8. The text broke a content rule

Reviews can be held or removed if they contain things such as personal information, hate speech, spoilers flagged as abuse, links, promotional text, or comments on shipping or price instead of the book. A reader who pasted a link to their blog, for instance, may find the review rejected. Ask them to resubmit without links and with a focus on the book.

9. The reviewer deleted it, or the account changed

Readers sometimes remove reviews or edit them. Accounts can also be closed or merged, which removes their reviews. If a single review vanished and nothing else did, this is a possibility you cannot influence. It is also a reason to avoid obsessing over single reviews.

What to do next

1. Wait 72 hours if the review was recent.
2. Check the other stores and the ratings-only view before you assume anything is missing.
3. Ask the reader politely whether they saw a confirmation, and avoid pressure. They owe you nothing.
4. Check that your formats are linked in KDP and your Author Central page.
5. Contact KDP or Author Central support if you believe a legitimate review was removed in error. Be factual. Explain what you know, not what you suspect. Support may not be able to share the reason.
6. Do not retaliate by asking readers to repost, by using review services, or by offering incentives. These are the real risks to your account.

How to prevent review problems in the first place

• Run advance reader programs that follow the rules: free copies, no obligation, no pressure. See how to find ARC readers.
• Ask readers for honest feedback once, politely, and let it go. Our review request templates show how.
• Do not rely on Amazon alone. Reviews on Goodreads, blogs and other platforms also help readers decide.
• Avoid asking friends or family to review. Invite them to recommend the book by word of mouth instead.
• Keep your own records of where advance copies went, in case you ever need to explain your process.

Keep perspective

Review counts matter less than many authors think. A small number of thoughtful reviews, a clear blurb, a strong cover and a fair price do more for sales than a count that looks impressive but cannot withstand scrutiny. Spend your energy on reaching readers who like your genre; listing your book on GetBookReviews is one free way to do that.

Frequently asked questions

How long does it take for an Amazon review to appear?

Most appear within a few days. If a review has not appeared after about a week, check the reasons above and consider contacting support.

Why did my reviews disappear from Amazon?

Common reasons include moderation, a connection between the reviewer and the author, suspected incentivized reviews, a content violation, or the reviewer deleting it.

Can I ask Amazon why a review was removed?

You can contact support, but Amazon often does not share details about individual reviewers. Focus on the process you control.

Do ratings without text count?

Yes, they affect your average rating, but they do not appear in the list of written reviews.

Should I replace removed reviews?

Do not try to replace them with incentivized or paid reviews. Keep reaching new readers honestly; our guide on compliant ways to get book reviews lists the safe options.