Haha, I laughed. The method theory of Taobao University is too thin. Simply put, according to the method of Taobao University, Ali will go bankrupt. Does Taobao allow you to interfere with data? Tell you no, they will let you do the title, main picture, details and burn money through train. Taobao manipulates data by itself. "Taobao itself relies on this to raise its stock price, popularity and sales." Simply put, a good title and main picture will increase some traffic and visitors, but the operation it will do will know at a glance that Taobao with big data needs long-term data maintenance and intervention to maintain the store weight and ranking. If it's just a headline or a main picture, your baby can become an explosion, so you will feel that you are treating hundreds of millions of Taobao sellers as fools. what do you reckon ? To be clear, the usefulness of Taobao training courses depends on the category you operate. If your business category is relatively unpopular, then the applicable methods and skills are different. If the category you do is popular, you will give priority to the foundation and weight to upgrade the store, and then manually intervene in the data, with the auxiliary effect of the through train, to achieve the desired effect. Secondly, the declaration of activities in the station and the docking of resources outside the station are very important. You can reply to me if you want to know.