Analysis on the reasons for the decline in the ranking of the website's main keywords

Over the past few days, I have been observing the reasons why the ranking of the website's main keywords has dropped by more than. Through the analysis of the website server logs, I found that Baidu Spider baiduspcrawlers are crawling very frequently, carefully read the index of the homepage crawled. asp tutorials account for more than 80% of the total number of times. We all know some data grabbing code of Baidu baiduspider. For example, the code for successfully capturing and recording the data into the database tutorial is 200 0, however, Baidu baiduspcaptures the index. asp code is mostly 200 0 64. Many people on the Internet say that this code is a precursor to k station. However, I analyzed the logs of the previous days and a few months ago, this kind of code has always appeared, which is confusing. I have made another comparison. Most of the code 200 0 0 on html pages, and a few of them are 200 0 2, maybe it was because my homepage was set to an asp dynamic page. I changed my homepage from static to dynamic two months ago, and it continued until now. From the comparison of log access data, baidu baidusphasn't changed much. I also analyzed the recent search engines and the number of external links The comparison shows that there is not much change (both indexing and external chain addition and deletion), both of which show a good trend, and the world ranking has also increased, around, therefore, the reason why the ranking of the website's main keywords suddenly drops by more than is not the server or the website data itself, but the search engine optimization.

I thought about whether I was too arrogant when I was doing external links in the soft text release recently, because I managed dozens of blogs using software. Blog Group building is my usual seo tutorial method, there are hundreds of other forums. If there are external links, 10 thousand external links can be created in one day, and more than 10% of the records are recorded. That is to say, more than 10 soft articles can be effectively recorded, this situation is already quite good. Therefore, I carefully reviewed the historical articles published in the past, and checked the indexing information one by one. I found that many articles were included but deleted in the forum, will it affect website rankings or even downgrading (I still need time to take a postgraduate entrance exam )? Blog indexing is not very optimistic, but it is satisfactory in Yahoo's external link query results, but Baidu link's external link results are not ideal. Maybe Baidu does not display the link of the anchor text. I am tired enough to complete these queries, but in order to find out the cause as soon as possible, I must stick to it.

When I checked the keyword ranking and indexing status of the website yesterday, I found that the website was getting better and indexed in a timely manner. The fastest time was one hour ago. Today, Baidu's snapshot was also updated on the 16th, however, the primary keyword still does not see the restoration weight, and the secondary keyword ranking has been restored. From the analysis of various results, Baidu intentionally seriously downgraded a keyword, the problem of downgrading the homepage caused by keyword seo cheating may be caused by over-optimizing the anchor text of a certain keyword in soft text! I'm so sorry! How did the new site raise the keyword ranking from the article content optimization mentioned yesterday? The article "analysis on the sudden drop of the website's main keyword ranking" was written today, now we have some positive results for this problem. The next thing we need to do is to abandon the over-optimization method and honestly implement the content. Friendship links and external links cannot be easily done, for Friendship links that have changed several sites without permission downgrading, they are also intended for the main keywords. Maybe Baidu is seeing your intention too clearly, only intentionally downgrading website keywords.