Learn Tagalog for Adult Beginners: 7 Books in 1: Speak Tagalog In 30 Days!

Learn Tagalog for Adult Beginners: 7 Books in 1: Speak Tagalog In 30 Days!

ASIN: B0F43YTWTV
Analysis Date: Oct 15, 2025

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Review Analysis Results

C
Authenticity Grade
28.00%
Fake Reviews
4.92
Original Rating
4.20
Adjusted Rating

Analysis Summary

The review set shows mixed signals with some legitimate characteristics but also concerning patterns. Positive factors include: diverse review lengths, some specific personal experiences (visiting in-laws, surprising boyfriend), and varied sentence structures. Concerning patterns include: extremely high 5-star concentration (11/13 reviews), multiple unverified purchases (5 reviews), and several reviews with generic, marketing-like language that reads like book descriptions rather than personal experiences. The verified reviews tend to be more detailed and authentic-feeling, while the unverified ones are notably shorter and more generic. The cultural context mentioned across multiple reviews adds credibility, but the overall rating distribution and some overly promotional language suggest potential manipulation.

Review Statistics

About Review Data Collection

We extract as much review data as Amazon makes available at the time of analysis. The amount may vary due to Amazon's rate limiting, regional restrictions, or other factors. Our analysis is based on the reviews we successfully collected.

107
Total Reviews on Amazon
13
Reviews Analyzed
9
Genuine Reviews
4
Fake Reviews
-0.72
Rating Difference

Want to analyze more reviews? Install the Null Fake Chrome extension to capture and analyze additional reviews as you browse Amazon.

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Price Analysis

Price analysis pending

Price insights will be available shortly.

Understanding This Analysis

What does Grade C mean?

This product has moderate review authenticity concerns. A notable portion of reviews show suspicious patterns. Consider reading reviews carefully before purchasing.

Adjusted Rating Explained

The adjusted rating (4.20 stars) represents what we estimate this product's rating would be if fake reviews were removed. This product's adjusted rating is lower than Amazon's displayed rating (4.92 stars), suggesting positive fake reviews may be inflating the score.

How We Detect Fake Reviews

Our AI analyzes multiple factors: language patterns (generic vs. specific), reviewer behavior (history, timing), temporal anomalies (review clusters), verification status, sentiment authenticity, and statistical outliers. No single factor determines a review is fake - we look at the combination of signals.

Important Limitations

No automated system is perfect. Sophisticated fake reviews can evade detection, and some genuine reviews may be incorrectly flagged. Use this analysis as one data point in your purchasing decision, not the only factor. Reading actual review content yourself is always valuable.

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How Our Analysis Works

Detailed explanation of our AI methodology

Spotting Fake Reviews Yourself

10 warning signs to watch for

Frequently Asked Questions

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