Amazon Product Analyser / Terminal-APP
Analysis of an Amazon product and its competitors using real customer reviews, YouTube feedback, and Gemini AI ending with a visual dashboard.
GitHub Repo: Elli55/amazon_product_analyse
You paste any Amazon product link into the terminal. The algorithm immediately extracts the ASIN from the URL and fetches the full product data price, rating, total reviews, monthly sales count, product description, and customer comments via the SerpAPI Amazon engine. At the same time, it identifies all related products listed on the page and begins evaluating them as potential alternatives.
The algorithm filters the related products by price, only those priced within 25% above the main product are considered worth comparing. For each one that passes, it fetches the full product data and collects customer comments across all star ratings. It then goes one level deeper, finding the related products of those alternatives as well, and repeats the same filtering and data collection. In total, more than 20 products are evaluated before any AI analysis begins. All of this data, including comments, prices, ratings, and product descriptions, is assembled into a single structured prompt and sent to Gemini AI. The AI writes a comparative buying analysis, identifies hidden risks, and most importantly picks the single best product from the entire comparison. That choice may or may not be the product you originally entered.
Once the best product is selected, the algorithm searches YouTube for review videos of that specific product. It collects comments from the top results, filters out very short or meaningless ones, and sends the cleaned comment pool to a second Gemini AI pass. This second analysis acts as a reality check, it validates or contradicts the conclusions drawn from Amazon reviews, based on what real users say in video comment sections. After both AI passes are complete, a dashboard HTML file is generated and automatically opened in your browser. The dashboard shows key metrics, price and rating comparison charts, a star distribution chart, and both AI reports in full.
