Yesterday Baidu snapshot and ranking data back to file, you notice?

Do not know seoer friends have found, recently Baidu a series of abnormal behavior. is Baidu technology in making a breakthrough try to a big shuffle, or a loss of Baidu data is a mistake? Let's talk about the recent abnormal behavior of Baidu!

1, Baidu Week more abnormal behavior of the holidays

　　

As shown above, we are not difficult to find, Baidu recently called the week more than half a month to update once, without the previous so-called Zhou Jian, a larger trend of the month; If you go to check the data can be found that the previous Thursday night last week more basically disappeared, increased the Baidu week more irregular, this is an abnormal behavior.

2, number No. 8.2 Baidu snapshot and ranking data back to the file

Yesterday noon Hangzhou Seo lonely elder brother View own website site:0 2jn.com, Baidu Snapshot is in the recent 8.15, the keyword did not rank, and last night in the home lonely brother query the next site, suddenly surprised to find the site not only snapshot back to the file, the site of Hangzhou SEO is also back to the file, ranked Baidu home.

　　

Here in lonely brother explained, as a result of their Hangzhou SEO site has been in Hangzhou SEO Baidu before three, to find a black hat seo friends of the attack, breached the site loophole, the data of my site are all empty, can not find the previous backup of the data so the site has no time to maintain management, So this is the case, and a recent reorganization of the template, found that the background has been breached once again, and recently made a cleanup.

Here have to mention the latest series of Black Hat SEO behavior, basically using the site owner of the background space permissions, or database vulnerabilities to write the match. Because a lot of friends do not pay attention to the site's safety precautions, so many black hat SEO use this status of Black hat, black chain operation to make money.

Lonely brother here suggest that we often use Baidu Webmaster check out the chain of the situation there are no abnormalities; query links There are no unexpected site, check the site outside the link there is no uncontrollable site; There is also a focus on the site log analysis.

Back to the point, combined with the above issues, in the observation of Baidu Webmaster official platform Recently there is no movement, so lonely brother guess is what Baidu is doing test results in Baidu snapshot, ranking data appear in different degrees of back files. According to Lonely elder brother recently observation, this data is basically in 7.28 of Baidu this week before the data information, but do not rule out Baidu's abnormal behavior is the natural adjustment of Baidu results, exactly how the details, do please look forward to Baidu official explanation, thank you!

This article yesterday, Baidu snapshot and ranking data back to file, you pay attention to it from Hangzhou seo lonely brother-007 studio: http://02jn.com/seomeiriyitie/21.html, welcome reprint, please pay attention to 007 Studio Copyright!