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 93% (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.

✅ acer SD Card Reader USB C, Dual Slots USB 3.0 Type C to Micro SD Card Adapter, Memory Card Reader for MicroSD, SDHC, SDXC, Compatible with Laptop, PC, iPhone16/15, MacBook Pro/Air, iPad Pro, Android Review Analysis

Name: acer SD Card Reader USB C, Dual Slots USB 3.0 Type C to Micro SD Card Adapter, Memory Card Reader for MicroSD, SDHC, SDXC, Compatible with Laptop, PC, iPhone16/15, MacBook Pro/Air, iPad Pro, Android
Brand: acer
SKU: B0DQ71G4G4
Price: 12.99 USD
Availability: InStock
Rating: 4.7 (3325 reviews)

Analysis Summary

Analysis is 90.8 days old. Re-run to get the latest review data and insights.

Based on the analysis, the Acer SD Card Reader USB C has received overwhelmingly positive reviews from customers, with an overall rating of 4.7/5 and a score of 93/100. The product's consistency and reviewer credibility are particularly strong, suggesting that it performs well and is reliable. However, the seller's reputation and brand trust could be improved, which may raise some concerns about customer support and long-term product reliability.

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

89%

Authenticity

easy to use(5)works well(8)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity100%

Natural Language Flow89%

Unique Phrasing97%

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

Recommendation

✅ Recommended

Analysis Date

October 20, 2025

Total Reviews

3,325 reviews analyzed

Understanding This Trust Score

acer SD Card Reader USB C, Dual Slots USB 3.0 Type C to Micr... received a Grade A with a trust score of 93/100. This product has earned our highest trust rating. The review patterns show authentic customer feedback with natural language variation, consistent timing, and verified purchases. You can shop with confidence.

What This Means:

•Reviews show natural language diversity
•No suspicious timing patterns detected
•High percentage of verified purchases
•Review velocity matches expected sales patterns

What Reviewers Are Saying

Based on our analysis of customer reviews for acer SD Card Reader USB C, Dual Slots USB 3.0 Type..., here are the most common themes and opinions shared by verified buyers:

✓ Commonly Praised:

easy to use (5x)works well (8x)

Overall sentiment: Based on the analysis, the Acer SD Card Reader USB C has received overwhelmingly positive reviews from customers, with an overall rating of 4.7/5 and a score of 93/100. The product's consistency and reviewer credibility are particularly strong, suggesting that it performs well and is reliable. However, the seller's reputation and brand trust could be improved, which may raise some concerns about customer support and long-term product reliability.

Frequently Asked Questions

Are the reviews for acer SD Card Reader USB C, Dual Slots US... real?

▼

Based on our AI analysis, approximately 93% of reviews appear authentic, while 7% show patterns consistent with potentially fake or incentivized reviews. Overall, you can trust most reviews for this product.

How does RateBud detect fake reviews?

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Our AI analyzes multiple factors including review timing patterns, language similarity, reviewer history, and purchase verification. For this product, we analyzed 3,325 reviews to calculate the trust score.

Should I buy acer SD Card Reader USB C, Dual Slots US...?

▼

Based on our analysis, this product has trustworthy reviews and appears to be a safe purchase. The A grade indicates excellent review authenticity.

Shopping Tips

This product has 3,325 reviews with a Grade A trust score. Here's what to keep in mind:

💡Always prioritize verified purchase reviews over unverified ones
💡Look for detailed reviews that mention specific pros and cons
💡Be cautious of products with sudden spikes in positive reviews

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

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