amazon-review-checker

# Amazon Review Checker 🔍 Review authenticity analyzer — detect fake reviews, suspicious patterns, and rating manipulation. ## Installation ```bash npx skills add nexscope-ai/eCommerce-Skills --skill amazon-review-checker -g ``` ## Features - **Authenticity Score** — 0-100 comprehensive rating - **Suspicious Pattern Detection** — Time clustering, content similarity, rating anomalies - **Fake Review Flagging** — Mark high-risk reviews with explanations - **Progressive Analysis** — More data = deeper insights ## Progressive Analysis Levels | Level | Required Data | Unlocked Analysis | |-------|---------------|-------------------| | **L1 Basic** | Review content | Similarity, length, keywords | | **L2 Advanced** | + Review date | Time clustering detection | | **L3 Deep** | + Star rating | Rating distribution analysis | | **L4 Complete** | + VP status | Verified purchase validation | ## Detection Dimensions | Dimension | Weight | Method | |-----------|--------|--------| | Time Clustering | 25% | Sliding window + burst detection | | Content Similarity | 20% | N-gram + Jaccard similarity | | Rating Distribution | 20% | Chi-square test vs natural distribution | | VP Ratio | 15% | Compare to category benchmark | | Review Length | 5% | Entropy analysis | | Suspicious Keywords | 5% | Keyword pattern matching | ## Risk Levels | Score | Level | Description | |-------|-------|-------------| | 70-100 | ✅ Low Risk | Reviews appear authentic | | 50-69 | ⚠️ Medium Risk | Some conc...