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ユウキ 四川マーボーソース/辛口・花椒粉付 50g×2
More product info From Brand: ユウキ食品

ユウキ 四川マーボーソース/辛口・花椒粉付 50g×2 View product on Amazon.co.jp
Amazon Reviews for ユウキ 四川マーボーソース/辛口・花椒粉付 50g×2
Rating:
83 Ratings
53 Reviews
("Ratings" vs. "Reviews")
0% of potentially unnatural reviews removed (why?)
Adjusted:
53 Reviews



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Last Updated: Feb 2, 2021
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Note: While Amazon.co.jp claims 83 Ratings, we counted 53 Reviews available on their site.
Note: We only analyze "reviews" and ignore one-tap "ratings".

Report Card

Fail Overall Grade
WARN Word Count Comparison
PASS Rating Trend
PASS Unverified Purchases
PASS Suspicious Reviewers
PASS Overlapping Review History
PASS Reviewer Participation
PASS Reviewer Ease
PASS Brand Repeats
PASS Deleted Reviews
N/A Phrase Repetition
N/A Incentivized Reviews

Most Trusted Reviews

5/5
User did not leave written text for this review. [Go to full review]
Jan 29, 2021      
73% TRUST
  • Verified Purchaser
  • Overrepresented word count (0 words)
  • Brand Repeater (2 of 10 reviews for this brand; avg rating: 4.5)
  • Critical Reviewer (avg. rating: 3.0)

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Least Trusted Reviews

We couldn't find any low-quality reviews

Report inaccurate data

Analysis Details

Warn Word Count Comparison
Word counts are approximated for Hanzi and Kanji


  • 98%
  • Have an overrepresented word count

In the graph above, we can see the distribution of review word counts for this product and the expected distribution for this category. We see the following 1 group with a statistically significant greater concentration than what we'd expect to see:In total, we found that 52 reviews (or 98%) are within an overrepresented word count group. This is an excessively high number of reviews in overrepresented word count groups.

from reviews with an overrepresented word count

from reviews with a properly represented word count


4.1
5.0

Read more about our Word Count Comparison test.

Pass Rating Trend

  • 4%
  • Created over 1 day

We counted 53 reviews for this product over the span of 2,994 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 1 day exceeding this threshold:In total, we found that 2 reviews were created on just 1 day. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.

from reviews created on high volume days

from reviews created on normal volume days


4.0
4.1

Read more about our Rating Trend test.

Pass Unverified Purchases

5 of the 53 total 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


4.8
4.1

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 Suspicious Reviewers

One-Hit Wonders


3 of the 53 reviewers have only reviewed this product. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.

from one-hit wonders

from reviewers with more than one review


4.3
4.1

Never-Verified Reviewers

We didn't detect a substantial amount of Never-Verified Reviewers.

Take-Back Reviewers


5 of the 53 reviewers have had at least one of their past reviews for another product deleted. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.

from take-back reviewers

from reviewers without previously deleted reviews


4.0
4.2

Single-Day Reviewers


1 of the 53 reviewers have written multiple reviews but posted all of them on a single day. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.

from single-day reviewers

from non-single-day reviewers


3.0
4.2

Read more about our Suspicious Reviewers test.

Pass Overlapping Review History
Reviewers of this product have ALSO reviewed the following products:


15% also reviewed:
iPhone充電ケーブル... by IMITOR


4% also reviewed:
シャプトン 刃の黒幕 グリーン 中砥... by シャプトン(Shapton)


4% also reviewed:
レック 激落ち おそうじスリッパ NEO... by レック(LEC)


4% also reviewed:
ティファール 電気ケトル 1.2L... by ティファール(T-fal)


4% also reviewed:
明治 ザバス プロテインシェイカー... by SAVAS(ザバス)


4% also reviewed:
Fire HD 10 タブレット... by Amazon


4% also reviewed:
Fire 7 タブレット... by Amazon


4% also reviewed:
HUAWEI P20 lite 5.84インチ SIMフリー... by HUAWEI(ファーウェイ)


4% also reviewed:
Amazonベーシック 充電池... by Amazonベーシック(AmazonBasics)

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Does not include products
from the same brand


13 of the 53 reviewers 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.

from reviewers with substantial overlapping history

from reviewers without a substantial overlapping history


3.9
4.2

Read more about our Overlapping Review History test.

Pass Reviewer Participation

  • 0%
  • From reviewers with an overrepresented participation
We didn't find any participation groups that had a statistically significant greater concentration than what we'd expect to see in this category.
Read more about our Reviewer Participation test.

Pass Reviewer Ease
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 4, while the average ease score for reviewers in this category is 4.2.

4.0 Product's Average Ease Score

4.2 Category's Average Ease Score


4.0
4.2

Read more about our Reviewer Ease test.


Pass Brand Repeats

Brand Repeaters

We didn't detect a substantial amount of Brand Repeaters.

Pass Deleted Reviews
  • 0
  • Reviews have been deleted
We have not discovered any deleted reviews for this product.

There are a few limitations to keep in mind regarding the Deleted Reviews test:
  1. 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.
  2. We have no information on reviews that were never published in the first place.
  3. 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.

N/A Phrase Repetition
We have not yet completed optimization for this test for Hanzi or Kanji.

N/A Incentivized Reviews
We have not yet completed optimization for this test for Hanzi or Kanji.