in the first case, we want to know the website keyword all reduced may be because the search engine has recently changed adjustment, there may be a website was hacked or website source code, the station or is caused by excessive optimization stand outside promotion Keywords, in this situation it is best to first observe the website and search the engine for a period of time, during which his first check whether the site where the problems for days after the rectification,
1. site keywords optimization up optimization technique through formal, but the site to the user experience is very bad, so love Shanghai artificial interference.
for the second to see if the key drop number, just drop a few digits may be because a competitor or search algorithm to adjust the chain or minor problems, such as long as the station outside the station for the update and maintain the construction of the chain can decrease keyword ranking. If it is down to hundreds of pages to be careful, this is the site is down right sign, to take back to the website recently what has been done, there is a more special, is that some key has been ranked in the search engine page second first, this is the love of Shanghai 11, according to this situation, the author to talk about their own solutions.
first I think we must first find out what love is 11 in Shanghai, the so-called love Shanghai 11 from two directions: understanding
we may encounter several such in website keyword ranking optimization, the first is the overall website keyword ranking fell, the second is some keywords ranking drop a few, some keyword ranking remains unchanged.
: for a station, an on-line content of empty railway station to a full-fledged site, we must put the user and search engine experience in the first place in the initial stage of construction, such as the domain name of the website users to reduce the memory space costs, stability, access speed, and not illegal sites on the same ip. The website use framework, java code, flash code, these are not friendly to search engines.
2. web site through cheating makes keyword was ranking, so love Shanghai must also be artificial interference. This means of cheating are common Links trading, a short period of time to release a large number of spam links, the quality of reproduced over the station for the keyword containing sensitive keyword, the search engine doesn’t love.
know the cause of love in Shanghai in 11, we can find a solution. In the first case, we have to make the user experience of the website, for the second case, we need to solve the problem of garbage station, links to clear shielding outside the station. Although the love Shanghai 11 we have a solution, but we still have to try to avoid this situation, the author thinks that whether new or old station, in the process to do the following optimization in the station optimization and stood outside, so that it can effectively avoid the love Shanghai 11.