Review Analysis
Check Amazon Reviews for Fake Patterns
Shopping Trust Guard analyzes review patterns, rating distributions, and seller activity to surface signals that may indicate manipulated or inauthentic reviews.
What the Amazon Review Checker Analyzes
When you open an Amazon product page and click to analyze, Shopping Trust Guard examines publicly available review data and surfaces risk signals. The analysis is supplementary — it does not guarantee that reviews are fake or genuine, but it helps you make a more informed decision.
Rating Distribution
A healthy product typically has a mix of 5-star, 4-star, and critical reviews. A wall of 5-star reviews with almost no 1-star or 2-star ratings can be a red flag. STG checks whether the rating distribution looks natural or unusually skewed.
Review Velocity
Products accumulate reviews gradually over time. A sudden burst of reviews within a short window — especially right after launch — can indicate a coordinated review campaign. STG looks at how reviews are distributed over time.
Verified Purchase Ratio
Reviews from accounts that did not purchase the product carry less weight. A high proportion of unverified reviews is a potential warning sign. STG factors this into the overall analysis.
AI-Powered Review Summary
STG's AI reads through available reviews and summarizes the key findings — including potential fraud risks, anomalies, and patterns that warrant attention. This saves you from reading hundreds of individual reviews.
Reviewer Behavior Patterns
Some review farms use accounts that only review products from specific sellers, or that leave only 5-star reviews across many products. STG's analysis can surface these patterns as risk signals.
Overall Risk Assessment
All review signals are combined into a Trust Score from 0 to 100. A higher score means lower assessed risk. The score is a summary of signals — not a guarantee of review authenticity.
How to Use the Review Checker
1
Install the extension
Add Shopping Trust Guard from the Chrome Web Store. It works directly in your browser.
2
Open an Amazon product page
Navigate to any Amazon product you are considering buying.
3
Click the STG icon
Run a full analysis with one click. The extension collects publicly available data from the page.
4
Review the results
See the Trust Score and detailed breakdown of review patterns, seller trust, and price history.
Limitations
Review analysis is a tool to help you assess risk, not a definitive verdict. No automated system can detect all fake reviews with certainty. STG surfaces signals and patterns — the final purchasing decision is always yours. Use the Trust Score alongside your own judgment, product research, and seller verification.
Start checking Amazon products today
Install Shopping Trust Guard for free and get 20 product checks per month — no credit card required.
Add to Chrome — FreeShopping Trust Guard is not affiliated with Amazon. Trust Scores are supplementary risk assessments based on publicly available data and do not guarantee product safety, authenticity, or value.