> For the complete documentation index, see [llms.txt](https://hotro.metric.vn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hotro.metric.vn/en/product-analysis.md).

# 3. Product Analysis

- [3.1. Analyzing by product links](https://hotro.metric.vn/en/product-analysis/analyzing-by-product-links.md)
- [3.2.Analyzing price history and sold history](https://hotro.metric.vn/en/product-analysis/price-history-and-sold-history.md)
- [3.3. Analyzing product information history](https://hotro.metric.vn/en/product-analysis/product-info-history.md)