How does RateBud detect fake Amazon reviews?

RateBud uses advanced AI to analyze review patterns, language authenticity, timing anomalies, and content quality. We examine reviewer behavior, review velocity, and linguistic markers to detect fake reviews with high accuracy.

What does the trust score mean?

The trust score is a percentage from 0-100% indicating review authenticity. This product scored 81% (Grade B). Scores above 80% indicate highly trustworthy reviews, 60-79% are generally reliable, and below 60% suggest caution.

Is RateBud's review analysis free?

Yes, RateBud's AI-powered review analysis is completely free. We analyze Amazon reviews to help you avoid fake reviews and make informed purchasing decisions. No signup required.

Mitsubishi Pencil K9852EWHB Recycled Pencil with Eraser 9852EW HB, 1 Dozen

Name: Mitsubishi Pencil K9852EWHB Recycled Pencil with Eraser 9852EW HB, 1 Dozen
Brand: Mitsubishi
SKU: B001BL3XB0
Price: 7.9 USD
Availability: InStock
Rating: 4.8 (458 reviews)

4.8(458 reviews)

AI-powered analysis of this product's reviews to help you make an informed purchase decision.

0%🟡

Good

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

The Mitsubishi Pencil K9852EWHB Recycled Pencil with Eraser has received an overall score of 81/100, indicating a trustworthy product with high review content quality and consistent product performance. However, the review distribution score of 63/100 raises concerns about potential biases in the review sample, which may not fully represent the opinions of all customers. Overall, the strong brand reputation of Mitsubishi Pencil and high product consistency score suggest that this pencil is a reliable choice for consumers, despite some limitations in the review data.

Review Timeline

Review patterns over time - spikes may indicate manipulation

95%

Velocity Score

Spikes

None found

Peak

Reviews/mo

Timeline

Months

Pattern Analysis

Good: Review pattern appears natural with steady growth. No suspicious spikes that might indicate review manipulation.

Keyword Analysis

Common phrases and their authenticity patterns

88%

Authenticity

write great(5)good quality(8)great pencils(11)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity100%

Natural Language Flow54%

Unique Phrasing98%

Good: Language patterns appear natural with good diversity. Reviews use varied vocabulary and authentic expressions.

Recommendation

✅ Recommended

Analysis Date

July 12, 2025

Total Reviews

458 reviews analyzed

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✨ High Quality Product

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Grade BMitsubishi Pencil K9852EWHB Recycled Pencil with Eraser 9852EW HB, 1 Dozen