What percentage of reviews are fake for this product?

84.60% of the analyzed reviews appear to be fake or inauthentic.

What is the authenticity grade for this product?

The product receives a grade of F based on review authenticity analysis.

How many reviews were analyzed?

13 reviews were analyzed for authenticity patterns.

What is the adjusted rating after removing fake reviews?

After removing suspicious reviews, the adjusted rating is 4.50 out of 5 stars.

How does this analysis help consumers?

This analysis helps consumers identify products with manipulated reviews, enabling more informed purchasing decisions based on genuine customer feedback.

Prime-Line U 11316 Swing Bar Door Guard With High Security Auxiliary Lock, Satin Nickel Finish (Single Pack)

Name: Prime-Line U 11316 Swing Bar Door Guard With High Security Auxiliary Lock, Satin Nickel Finish (Single Pack)
Brand: Amazon
SKU: B071XJS8S4
Rating: 4.50 (13 reviews)

ASIN: B071XJS8S4

Analysis Date: Aug 12, 2025

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Review Analysis Results

F

Authenticity Grade

84.60%

Fake Reviews

4.92

Original Rating

4.50

Adjusted Rating

Analysis Summary

Analysis of 13 reviews found 11 potentially fake reviews (84.6%). This product has very high fake review activity. We recommend avoiding this product.

Review Statistics

About Review Data Collection

We extract as much review data as Amazon makes available at the time of analysis. The amount may vary due to Amazon's rate limiting, regional restrictions, or other factors. Our analysis is based on the reviews we successfully collected.

3,157

Total Reviews on Amazon

13

Reviews Analyzed

2

Genuine Reviews

11

Fake Reviews

-0.42

Rating Difference

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Price Analysis

Price analysis pending

Price insights will be available shortly.

Understanding This Analysis

What does Grade F mean?

This product has severe review authenticity problems. A majority of reviews appear fake or manipulated. We strongly recommend finding alternatives.

Adjusted Rating Explained

The adjusted rating (4.50 stars) represents what we estimate this product's rating would be if fake reviews were removed. This product's adjusted rating is lower than Amazon's displayed rating (4.92 stars), suggesting positive fake reviews may be inflating the score.

How We Detect Fake Reviews

Our AI analyzes multiple factors: language patterns (generic vs. specific), reviewer behavior (history, timing), temporal anomalies (review clusters), verification status, sentiment authenticity, and statistical outliers. No single factor determines a review is fake - we look at the combination of signals.

Important Limitations

No automated system is perfect. Sophisticated fake reviews can evade detection, and some genuine reviews may be incorrectly flagged. Use this analysis as one data point in your purchasing decision, not the only factor. Reading actual review content yourself is always valuable.