Baidu K station, will K to your page left, you have a page left there, prove that you have not blacklisted. In other words, change the content, change a template, change a title, relatively easy to do up. And you can restore the weight,
to his domain name test result, according to my experience and analysis, make an understanding and discussion:
1, and then advanced knowledge: Baidu spider if one cannot access your station, but he will get an error message back to 404301, and other information, spiders are not need to do from your home, then go into the other pages, he has saved you a page address, directly go in, get 404 return, in fact 404 is also a page, so they will judge for the web page has been updated, can release old web pages, so you cannot access the station though, but the amount collected will increase a lot! Because the 2 have said, "timely and accurate"! But after this 404 spider, get back is 404 pages, is violated "a large number of similar page spider" is a taboo, so the direct cause your weight plummeted! (here, the basic explanation of sysceo Why does a meter appear like this?.
2, Baidu K: advanced knowledge of your meter, one page was plucking, is actually put all the pages in a black box (prison), not only in the popular point to understand is that if is the name of "then, all entered the recycle bin, so your meter it will not be displayed in the search results, of course, included or included. Some people ask, my station is never out? Baidu’s database is not infinite, after a period of time, the black box data too much, will put the old data inside the deleted, so you can restore free rice, still included, still has weight. That’s why some rice is expired after K, no one wants it, and later people register to use it, and they also have good rankings. Here is two meters after the K, I have two meters are the "legend" ranked in the top 3 pages, a meter because SEO adjustment frequency is too high, the server is not stable, not careful, K, was 07 years in October, when Baidu is hard, every day K dropped numerous stations, and the meter is K, we did not give up, keep updating, while increasing the strong chain, a month later, reincluding back, the weight was old, very lucky at the time of the K station storm, I m coming out of the back has nothing, until the transfer out, others operation error, K, there is no recovery. Another rice is about 3 months after, in order to shock the first page of the rankings, to stand for change, lead to a surge in a chain, Baidu was found, K off, then gradually has put out one or two days (about 2 months to put one out, with the same – lookout!) the weight, the ranking is still not changed, however, after the completion of the update, good times don’t last long, has been pressed into the black box. Just like today, out of 24 >