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Why is ReviewMeta.com a Must-Have for Amazon Shoppers?
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Note: While Amazon.com claims 164 Ratings, we counted 36 Reviews available on their site.
Note: We only analyze "reviews" and
ignore one-tap "ratings".
Report Card
Fail Overall Grade
FAIL
FAIL
WARN
WARN
PASS
PASS
PASS
PASS
PASS
PASS
PASS
Most Trusted Reviews
Oct 27, 2018
100%
TRUST
- Verified Purchaser
Reviewer: S O.
- Easy Grader (avg. rating: 4.6)
Least Trusted Reviews
Analysis Details
Fail
- 3
- Reviews have been deleted
We discovered a total of 3 deleted Reviews for this product, with an average rating of 3.3. Even though deleted reviews don't affect the average rating, the fact that action was taken to delete reviews raises some red flags about the integrity of the reviews for the product as whole.
There are a few limitations to keep in mind regarding the Deleted Reviews test:
- We don't have a magic ability to collect every single deleted review; we can only identify reviews as deleted if we collect them on one date and then notice they are no longer visible on a subsequent date.
- We have no information on reviews that were never published in the first place.
- We also don't know why these reviews were removed. It could be action from the platform, personal decision by the review author, part of an entire account closure, even some data error on our part, etc.
Read more about our Deleted Reviews test.
Fail
- 33%
- From reviewers with an overrepresented participation
We see the following 1 participation group with a statistically significant greater concentration than what we'd expect to see:
- Reviewers with 1-5 Reviews: 33.3% (Avg. rating: 3.0)
In total, we found that 12 reviewers (or 33%) are within an overrepresented participation group. These reviews have rated this product an average of
3.0, while all other reviews have rated this product an average of
4.3. Based on our statistical modeling, the discrepancy in average rating between these two groups is significant enough to believe that the difference is not due to random chance, and may indicate that there are unnatural reviews.
Warn
- 11%
- Created over 2 days
We counted
36 reviewsfor this product over the span of
2,439 days, an average of 0.0 reviews per day. If these reviews were created randomly, there would be a 99.9% chance that we would see 1 or fewer reviews on any given day.
However, we see the following 2 days exceeding this threshold:
- 2 Reviews on May 5, 2018 (Avg. rating: 5.0)
- 2 Reviews on Jul 6, 2019 (Avg. rating: 5.0)
In total, we found that
4 reviewswere created on just
2 days. Although any days with a larger number of reviews than expected is suspicious, the discrepancy in ratings from reviews created on these high volume days and reviews created on other days isn't significant enough to rule out the possibility of it being due to random chance.
Warn
One-Hit Wonders
- 14%
- have only posted one review
5
of the
36reviewers have only reviewed this product. While this is more One-Hit Wonders than we'd expect to see, it does not appear to have a significant impact on the overall rating.
from one-hit wonders
from reviewers with more than one review
Take-Back Reviewers
- 42%
- have previously deleted reviews
15
of the
36reviewers have had at least one of their past reviews for another product deleted. While this is more Take-Back Reviewers than we'd expect to see, the discrepancy in ratings between the Take-Back Reviewers and reviewers who don't have any deleted reviews in their history isn't significant enough to rule out the possibility of it being due to random chance.
Pass
- 11%
- Unverified Purchases
4
of the
36total reviews for this product are unverified purchases. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
from unverified purchasers
from verified purchases
Unverified purchases may be the result of Kindle Unlimited readers, buyers who didn't pay full price, or reviewers who did not purchase the product at Amazon. Read more about our Unverified Purchases test.
Pass
- 0%
- Have an overrepresented word count
We didn't find any review word count groups that had a statistically
significant greater concentration than what we'd expect to see in this category.
Read more about our Word Count Comparison test.
Pass
Common Phrases in Reviews:
- 0%
- Used substantial repetitive phrases
0
of the
36 total reviews for this product use substantial repetitive phrases between them. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this
product.
Read more about our Phrase Repetition test.
Pass
Reviewers of this product have ALSO reviewed the following products:
- 6%
- Substantial overlapping review history
2
of the
36reviewers have substantial overlapping product review history. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Pass
The ease score is the average rating for all reviews that a given reviewer submits. The average ease score for reviewers of this product is 3.8, while the average ease score for reviewers in this category is 4.3.
Pass
Brand Repeaters
- 14%
- Reviewed other products from this brand
5
of the
36reviewers have reviewed other products for this brand. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Pass
- 0%
- Admitted to receiving an incentive