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 89% (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 Shark DETECT Lift-Away Corded Upright Vacuum with Detect Technology, Self-Cleaning Brushroll for No Hair Wrap, Anti-Allergen Complete Seal, and Odor Neutralizer Technology, Burgundy, LA492

Shark DETECT Lift-Away Corded Upright Vacuum with Detect Technology, Self-Cleaning Brushroll for No Hair Wrap, Anti-Allergen Complete Seal, and Odor Neutralizer Technology, Burgundy, LA492

Name: Shark DETECT Lift-Away Corded Upright Vacuum with Detect Technology, Self-Cleaning Brushroll for No Hair Wrap, Anti-Allergen Complete Seal, and Odor Neutralizer Technology, Burgundy, LA492
Brand: Shark
SKU: B0DDZ2FB8F
Price: 379.99 USD
Availability: InStock
Rating: 4.4 (3753 reviews)

4.4(3,753 reviews)

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

Last analyzed: November 11, 2025

0%🟢

Very Good

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

Analysis is 39.5 days old. Re-run to get the latest review data and insights.

Based on the analysis, this Shark vacuum has received overwhelmingly positive reviews from customers, with a rating of 4.4/5 and an overall score of 89/100. The high reviewer credibility and product consistency scores suggest that the product is reliable and performs well, but the lower review content quality score indicates that some reviews may be lacking in detail or helpfulness. Overall, this product appears to be a trustworthy option for those looking for a reliable vacuum, but some customers may find the reviews less informative than they would like.

Review Timeline

Review patterns over time - spikes may indicate manipulation

90%

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

69%

Authenticity

I know vacuum cleaners(5)I am an engineer(8)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity85%

Natural Language Flow83%

Unique Phrasing90%

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

Recommendation

✅ Recommended

Analysis Date

November 11, 2025

Total Reviews

3,753 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.

✨ High Quality Product

As an Amazon Associate I earn from qualifying purchases

Grade BShark DETECT Lift-Away Corded Upright Vacuum with Detect Technology, Self-Cleaning Brushroll for No Hair Wrap, Anti-Allergen Complete Seal, and Odor Neutralizer Technology, Burgundy, LA492