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 87% (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.

✅ Penguin 67XL Black Ink Cartridge for HP Printer Ink 67 HP67XL for HP 4258e Ink Deskjet 4227e 2720e 2723e 2734e 2700 4155e 4100 4100e 4120e 4130e 2800e 2855e 2827e Printers (1 Black) Review Analysis

Name: Penguin 67XL Black Ink Cartridge for HP Printer Ink 67 HP67XL for HP 4258e Ink Deskjet 4227e 2720e 2723e 2734e 2700 4155e 4100 4100e 4120e 4130e 2800e 2855e 2827e Printers (1 Black)
Brand: Penguin
SKU: B0FNM47YDT
Price: 18.59 USD
Availability: InStock
Rating: 4.8 (63 reviews)

Analysis Summary

Analysis is 38.3 days old. Re-run to get the latest review data and insights.

Based on the analysis, this Penguin 67XL Black Ink Cartridge for HP printers has received overwhelmingly positive reviews from customers, with a rating of 4.8/5 and an overall score of 87/100. The high scores for Reviewer Credibility and Product Consistency suggest that the product is reliable and performs well, which is reassuring given the brand's reputation for quality. However, the lower score for Seller Reputation indicates that customers may have some concerns about the seller's reliability and customer service.

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

79%

Authenticity

great value(5)crisp and consistent(8)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity100%

Natural Language Flow88%

Unique Phrasing93%

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

Recommendation

✅ Recommended

Analysis Date

December 11, 2025

Total Reviews

63 reviews analyzed

Understanding This Trust Score

Penguin 67XL Black Ink Cartridge for HP Printer Ink 67 HP67X... received a Grade B with a trust score of 87/100. This product shows mostly genuine review patterns with minor concerns. The majority of reviews appear authentic, though some indicators suggest a small percentage may be incentivized or less reliable.

What This Means:

•Most reviews appear authentic
•Some minor patterns warrant attention
•Overall trustworthy for purchase decisions
•Consider reading recent reviews more carefully

What Reviewers Are Saying

Based on our analysis of customer reviews for Penguin 67XL Black Ink Cartridge for HP Printer In..., here are the most common themes and opinions shared by verified buyers:

✓ Commonly Praised:

crisp and consistent (8x)

Overall sentiment: Based on the analysis, this Penguin 67XL Black Ink Cartridge for HP printers has received overwhelmingly positive reviews from customers, with a rating of 4.8/5 and an overall score of 87/100. The high scores for Reviewer Credibility and Product Consistency suggest that the product is reliable and performs well, which is reassuring given the brand's reputation for quality. However, the lower score for Seller Reputation indicates that customers may have some concerns about the seller's reliability and customer service.

Frequently Asked Questions

Are the reviews for Penguin 67XL Black Ink Cartridge for HP ... real?

▼

Based on our AI analysis, approximately 87% of reviews appear authentic, while 13% show patterns consistent with potentially fake or incentivized reviews. Overall, you can trust most reviews for this product.

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 63 reviews to calculate the trust score.

Should I buy Penguin 67XL Black Ink Cartridge for HP ...?

▼

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

Shopping Tips for [object Object]

This product has 63 reviews with a Grade B 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.

✨ High Quality Product

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