1 You can enter keywords in the search box of AliExpress, then click search, and the search results will appear.

2 On the search results page, you can see a drop-down menu near the product image, such as "Default sorting". Click the drop-down menu and change it to "Sales", then you can see the ranking of the keyword in the current category.

3 If you need more detailed data, you can use AliExpress's keyword tool. Enter a keyword to see the search volume, click volume and ranking of the keyword, which can help sellers better optimize product pages.