Analysis of common causes of websites being dropped by search engines
[China Glass Network] There are several common reasons why the analysis website is dropped by the search engine k:
1. Is there a problem with the website of the friendship link?
Judging whether the friendship link is deemed illegal, such as the existence of a virus Trojan, a yellow website, a violent and negative publicity website, it may also be a private service station, which is severely hit by search engines. If this happens on your website, delete these friends. Also be sure to pay attention to whether the friend chain website is in the state of being k, which is likely to affect your website. It is very common for friends to have problems with their own stations, so this is very noteworthy, and it is necessary to develop the habit of regularly checking the friendship chain.
2. The number of friends and the speed of increase.
There is no clear explanation on the number of friend chains. However, according to the guidance of the predecessors, it is not too good, and the control is better within a certain amount. It is observed that there are still many stable friends within 50. But this is not a qualitative thing, the specific situation depends on the search engine. It is very necessary to increase the speed, because some stations have no problem at all, because this phenomenon has been reduced, and the friend chain is quickly increased in the short term. Search engines are likely to think that you are cheating, so a small amount of addition every day. Still very good.
3. Whether the construction of the external chain is arbitrary.
The machine sends out the chain, the garbage chain increases rapidly, and the search engine will definitely attract attention. If the search engine does not recognize it, it will not cause problems, but once it is discovered, it will judge according to your outer chain speed and frequency. Do you have the suspicion of cheating, once you think that you are sending out the garbage chain, then wait for k to stand.
4, commonly used SEO cheating means.
Do not introduce more, you should use the means that are not used as a disadvantage should be clear, simple such as keyword accumulation, and 302 temporary orientation, etc., quickly give up cheating, formally go to the station.
5. Whether there are Trojans or illegal information on the site.
If you don't add illegal information to the site, you should pay attention to check whether it is a hacker. Add a Trojan horse to the code. Once you find it cleaned up and maintain the server, don't leave a loophole for the hacker.
6. Excessive collection.
The previous article mentioned that proper collection is certainly possible, but this is absolutely not necessary. The collection should be appropriate, excessive collection, and the site has no original content. How can the search engine be optimistic about your station? If you really don't have time to go to original, try to fake it as much as possible.
7. Frequent changes to the website.
This is a mistake that many novice friends can make, such as title keywords and programs. If you change it frequently, the search engine may think that you have always been a new station, or caused direct demotion to be k, so in the early stage of the station, it must be To locate well, don't modify it after everything is done. Of course, the modification of small details is OK, as long as it is not a large-scale modification.
8, the server is stable.
Friends who are concerned about SEO competitions may know that in the latter stage, there are often cases where a well-ranked station is maliciously attacked, resulting in a website that cannot be opened and its ranking declined. In normal times, the stability of the server also determines a lot of situations, a station that can't be opened for two days, the search engine will not like it.
9, the same problem with the ip site.
I have said similar problems before, but my station is not being k, but the snapshot is not satisfactory. If there is a problem with the server station, it is likely to be connected to your own station, so many people choose independent ip.
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