I believe that the webmaster of Weizuo has found a strange thing recently, that is, Baidu statistics background search words key word It is preceded by numbers and underscores, such as 0_10_，30_10_，20_10_， Then why do you put these prefixes in front of keywords? The most important thing is what these numerical prefixes mean. Let's read them together.

1. Only the mobile Baidu search term will have a digital prefix

2. The first number represents the number of pages, that is, 0_ represents the first page, 10_ represents the second page, 20_ represents the third page, 30_ represents the fourth page, and so on

3. The second number is fixed as 10_, which means there are 10 search results per page

4. The traffic of these strange keywords starting with "0_10_" should be differentiated between Baidu push traffic and search traffic by Baidu statistics. If the webmaster knows these, he can more accurately analyze his own Baidu traffic forecast and origin in the future.