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 92% (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.

Product image of Novilla Twin Mattress, 6 Inch Twin Memory Foam Mattress for Pressure Relief & Comfort Sleep, Removable Washable Cover,CertiPUR-US Certified Mattresses in a Box，Medium Firm

Novilla Twin Mattress, 6 Inch Twin Memory Foam Mattress for Pressure Relief & Comfort Sleep, Removable Washable Cover,CertiPUR-US Certified Mattresses in a Box，Medium Firm

Name: Novilla Twin Mattress, 6 Inch Twin Memory Foam Mattress for Pressure Relief & Comfort Sleep, Removable Washable Cover,CertiPUR-US Certified Mattresses in a Box，Medium Firm
Brand: Novilla
SKU: B0D5Y656DH
Price: 87.29 USD
Availability: InStock
Rating: 4.4 (4029 reviews)

4.4(4,029 reviews)

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

0%🟢

Excellent

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

Based on the analysis, the Novilla Twin Mattress has received overwhelmingly positive reviews from customers, with a 4.4/5 rating and an overall score of 92/100. The high review velocity and credibility scores suggest that customers are actively sharing their experiences and that these reviews are trustworthy. However, the relatively low review content quality score and seller reputation score may indicate some inconsistencies in customer satisfaction or communication from the seller.

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

79%

Authenticity

best purchase ever(5)highly recommend(8)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity95%

Natural Language Flow98%

Unique Phrasing90%

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

Recommendation

✅ Recommended

Analysis Date

September 27, 2025

Total Reviews

4,029 reviews analyzed

Ready to make your purchase?

Based on our analysis, you can make an informed decision. Click below to purchase this product on Amazon.

✨ Premium Quality Product

As an Amazon Associate I earn from qualifying purchases

Grade ANovilla Twin Mattress, 6 Inch Twin Memory Foam Mattress for Pressure Relief & Comfort Sleep, Removable Washable Cover,CertiPUR-US Certified Mattresses in a Box，Medium Firm