Amazon Review Guardian

Grades Amazon product reviews with A-F badges to help identify trustworthy reviews.

Amazon Review Guardian is a lightweight browser extension that helps users detect trustworthy reviews on Amazon by assigning letter grades (A–F) to individual reviews based on their content and trust signals — without scraping or violating platform policies. What It Does - Grades each Amazon review from A (most trustworthy) to F (least trustworthy) - Adds visible colored badges directly next to each review title - Helps shoppers make smarter decisions based on review quality, not just star ratings Grading Criteria | Condition | Points | |------------------------------------------------------------------|--------| | Verified Purchase | +2 | | Review Length > 300 characters | +2 | | Review Length > 100 characters | +1 | | Neutral Star Rating (3 stars) | +1 | | Extreme Star Rating (1 or 5 stars) | –1 | | Contains Negative Words (e.g. “scam”) | –2 | | Contains Positive Words (e.g. “love”) | +1 | | Score | Grade | |-------|-------| | ≥ 4 | A | | 3 | B | | 2 | C | | 1 | D | | ≤ 0 | F | Why It Matters Amazon is full of real and fake reviews. This extension helps: - Highlight reviews that feel more authentic - Spot suspicious reviews quickly - Save you from regretful purchases and frustrating returns No personal data is collected. No scraping. Safe and privacy-conscious.