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.

Product image of Professional Duo Pencil Sharpener, Convenient, Essential Tool for Eye liner, Lip liner, Sharpens, Easy To Clean, Compact (Sharpener)

Professional Duo Pencil Sharpener, Convenient, Essential Tool for Eye liner, Lip liner, Sharpens, Easy To Clean, Compact (Sharpener)

Name: Professional Duo Pencil Sharpener, Convenient, Essential Tool for Eye liner, Lip liner, Sharpens, Easy To Clean, Compact (Sharpener)
Brand: Professional
SKU: B0C34CQTF7
Price: 5.16 USD
Availability: InStock
Rating: 4.3 (632 reviews)

4.3(632 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

This Professional Duo Pencil Sharpener has a solid overall score of 81/100, backed by high-quality reviews and a consistent product performance. However, the relatively low seller reputation score of 72/100 raises some concerns about the brand's reliability and trustworthiness. Despite this, the sharpener's excellent review content quality and reviewer credibility suggest that it is a well-regarded and effective tool for sharpening eye and lip liners, making it a worthwhile consideration for those in need of a compact and easy-to-clean sharpener.

Review Timeline

Review patterns over time - spikes may indicate manipulation

88%

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

89%

Authenticity

love it(5)good color(8)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity100%

Natural Language Flow68%

Unique Phrasing100%

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

Recommendation

✅ Recommended

Analysis Date

August 25, 2025

Total Reviews

632 reviews analyzed

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✨ High Quality Product

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Grade BProfessional Duo Pencil Sharpener, Convenient, Essential Tool for Eye liner, Lip liner, Sharpens, Easy To Clean, Compact (Sharpener)