When I was listening to Alibaba's course, I heard such a rule. There are several principles for ranking products in Alibaba product search. One is the update time. The more timely the updated products are ranked higher. The other is the number of appearances. The more they are searched and clicked, or the more they are published, the higher they are ranked.

So when you search, enter the keywords of a certain product, and you can see its search volume from the ranking, but the exact number cannot be queried yet, you can only compare the data. As for the transaction volume, you click into the specific product, and you can see its sales volume in this release period and its historical sales volume.