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 82% (Grade C). 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.

TAIWAN YUASA [ 台湾ユアサ ] シールド型バイク用バッテリー [YT4L-BS高性能版] YTX4L-BS ブラック

Name: TAIWAN YUASA [ 台湾ユアサ ] シールド型 バイク用バッテリー [YT4L-BS高性能版] YTX4L-BS ブラック
Brand: TAIWAN
SKU: B00B6XM27E
Price: 3280 JPY
Availability: InStock
Rating: 4.2 (10958 reviews)

4.2(10,958 reviews)

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

Last analyzed: November 5, 2025

0%🟡

Good

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

Analysis is 74.6 days old. Re-run to get the latest review data and insights.

Based on the analysis, this Yuasa motorcycle battery has a high overall score of 82/100, with a 4.2/5 rating from 8 reviews. The product is considered trustworthy due to its high consistency and reviewer credibility, but there are some concerns about the review content quality, which may indicate a lack of detailed information from reviewers. Overall, the product seems reliable, but buyers may want to look for more detailed reviews to make an informed decision.

Review Timeline

Review patterns over time - spikes may indicate manipulation

80%

Velocity Score

Spikes

None found

Peak

Reviews/mo

Timeline

Day Span

Pattern Analysis

Warning: Not enough review dates to create a timeline. All available reviews may be from a single day.

Keyword Analysis

Common phrases and their authenticity patterns

61%

Authenticity

台湾ユアサ製(5)安心して(8)定番のバッテリー(11)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity40%

Natural Language Flow50%

Unique Phrasing50%

Caution: Some phrases appear unusually frequently. This may indicate coordinated reviews or templated responses.

Recommendation

✅ Recommended

Analysis Date

November 5, 2025

Total Reviews

10,958 reviews analyzed

Understanding This Trust Score

TAIWAN YUASA [ 台湾ユアサ ] シールド型バイク用バッテリー [YT4L-BS高性能版] YTX4L-B... received a Grade C with a trust score of 82/100. This product shows mixed signals in review authenticity. While many reviews may be genuine, our analysis detected patterns that suggest some reviews could be manipulated or incentivized. Proceed with caution.

What This Means:

•Review the most recent and critical reviews
•Look for detailed, specific feedback
•Be wary of overly positive generic reviews
•Consider checking alternative products

What Reviewers Are Saying

Based on our analysis of customer reviews for TAIWAN YUASA [ 台湾ユアサ ] シールド型バイク用バッテリー [YT4L-BS高性能..., here are the most common themes and opinions shared by verified buyers:

Overall sentiment: Based on the analysis, this Yuasa motorcycle battery has a high overall score of 82/100, with a 4.2/5 rating from 8 reviews. The product is considered trustworthy due to its high consistency and reviewer credibility, but there are some concerns about the review content quality, which may indicate a lack of detailed information from reviewers. Overall, the product seems reliable, but buyers may want to look for more detailed reviews to make an informed decision.

Frequently Asked Questions

Are the reviews for TAIWAN YUASA [ 台湾ユアサ ] シールド型バイク用バッテリー [... real?

▼

Based on our AI analysis, approximately 82% of reviews appear authentic, while 18% show patterns consistent with potentially fake or incentivized reviews. We recommend reading reviews critically and focusing on verified purchases.

How does RateBud detect fake reviews?

▼

Our AI analyzes multiple factors including review timing patterns, language similarity, reviewer history, and purchase verification. For this product, we analyzed 10,958 reviews to calculate the trust score.

Should I buy TAIWAN YUASA [ 台湾ユアサ ] シールド型バイク用バッテリー [...?

▼

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

Shopping Tips

This product has 10,958 reviews with a Grade C 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.

✨ Good Quality Product

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Grade CTAIWAN YUASA [ 台湾ユアサ ] シールド型バイク用バッテリー [YT4L-BS高性能版] YTX4L-BS ブラック

TAIWAN YUASA [ 台湾ユアサ ] シールド型 バイク用バッテリー [YT4L-BS高性能版] YTX4L-BS ブラック