Entering the mobile era, students will certainly find that Baidu officials and well-known SEOs are constantly emphasizing one word: speed! The most important thing is that from the user clicking on the search results to the page is fully loaded, it should not exceed 3 seconds, otherwise it may be restricted from displaying (because Baidu has done tests, when the page cannot be opened for more than 3 seconds, the user will choose to close the page). Therefore, there are many problems about speed. In the Shenzhen VIP lecture hall, we saw such a simple dialogue:
People asked: How long should the site give feedback when it encounters Baidu spider grabbing? Will it be punished for too long?
Engineer’s answered: 1 second is the best, and the maximum of 4 to 5 seconds is acceptable. If it lasts, I’m afraid the spider will go and come back in a while. Of course, if this happens frequently, it is very disadvantageous to your site’s capture.
In the high-end salon of Shenzhen Baiduspider3.0 theme, our senior engineers also have such a page of PPT, in which Spider will give priority to grabbing sites with good historical capture and stable servers.