1. Open Baidu home page. If the user has logged into Baidu account, the search record will be recorded. 2. Move the mouse cursor to the search box, and the search record will be displayed automatically; 3. There is a "Delete" button after each history. Users can delete them one by one, or click the "Delete History" option to delete them all. In addition, click to enter the personal center, and in the "History" option, you can click "Clear All" to delete the history.

Using Baidu prompt: 1, the collected articles and downloaded pictures can be found in "Collection" and "Download/Offline" in the setting interface. 2. Baidu APP also provides bicycle sharing service, which users can find in the "Common Services" column of the settings interface. 3. In the Baidu APP Settings interface, users can click on the skin center to download the skin. 4. Select "Sweep" in the Baidu camera interface to quickly identify the QR code.

Data expansion: In the face of the continuous enrichment of users' search products, Baidu also innovatively launched a search-based marketing promotion service. In order to promote the development of millions of small and medium-sized websites in China, Baidu has established an online alliance by combining all high-quality websites with the advantages of super-large traffic platforms, which has greatly improved the value and coverage of search promotion and brand marketing of enterprises.