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 94% (Grade A). 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.

YAMAHA PSR-I500 61-Keys Keyboard & Adaptor with Padded Bag + Piano Stand + Sustain Pedal & Piano Key Note Stickers

Name: YAMAHA PSR-I500 61-Keys Keyboard & Adaptor with Padded Bag + Piano Stand + Sustain Pedal & Piano Key Note Stickers
Brand: YAMAHA
SKU: B0CKYP6RYG
Price: 25487 INR
Availability: InStock
Rating: 4.6 (1538 reviews)

4.6(1,538 reviews)

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

Last analyzed: December 1, 2025

0%🟢

Excellent

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

Based on the analysis, the Yamaha PSR-I500 61-Keys Keyboard has received overwhelmingly positive reviews, with a rating of 4.6/5 and an overall score of 94/100. Reviewers praised the product's quality, consistency, and performance, with most noting that it's a great value for the price. However, some concerns were raised about the seller's reputation, which may impact the overall purchasing experience.

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

91%

Authenticity

outstanding instrument(5)excellent value(8)perfect for Indian music enthusiasts(11)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity97%

Natural Language Flow94%

Unique Phrasing84%

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

Recommendation

✅ Recommended

Analysis Date

December 1, 2025

Total Reviews

1,538 reviews analyzed

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Grade AYAMAHA PSR-I500 61-Keys Keyboard & Adaptor with Padded Bag + Piano Stand + Sustain Pedal & Piano Key Note Stickers