The AliExpress platform has not yet launched the search function for products by image, perhaps because the technical and data support is not yet perfect, or it is still in the development stage. Although searching for products by image will be more convenient and faster for consumers, the technical capabilities and resource investment of the platform must also be considered.

In the future, with the development of technology and the growth of user demand, AliExpress may consider introducing the search function for products by image to enhance the user experience. We can pay attention to the updates and dynamics of the platform. I believe that in the near future, the search function for products by image will be launched one after another to bring more convenience to consumers.