Please refer to the “filter” option after clicking on the search icon.  

This function can filter your product research results with more specific requirements and standards. For example: if the keyword you are searching is “iPhone,” you can further specify that you want the results of the search to show a price range from $20-$50 USD, or rank 500~5000, review counts from 1~500, estimated sales performance 3000 units, etc. These are just a few examples of how you can utilize the search filter tool.