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The website is blocked the performance is: In search engine input: site: Your domain name (such as: site:xxx.com) search results are: Sorry, did not find the "site:sxxx.com" related to the page.
For the site that has been included, this is the case, we think the site was blocked. There is no omnipotent solution to the problem of all Web sites, and all we can do is solve the problem with the elimination method.
The possibility of the website being blocked:
1, the website content question. Generally easy to be blocked sites are: Beautiful pictures category, film and television category, music category, political related content, sex-related content, the whole station content collection.
Notice that there are no forbidden words in the website. On the forbidden Word, you can find it on the Internet. Treatment method: There is nothing to talk about, change the content.
2, the keyword superposition problem
The title of the website is written very long. In the title tag, keyword tags, description tags, often piling up a lot of keywords (more than 10). On the page (usually the footer) there is no reason to put a lot of keywords. This is a very common problem with the site being blocked.
Treatment methods: Serious learning SEO, the superposition of keywords all deleted, in short, to make the text logical, it seems to be natural, do not deliberately.
3. Hide text problems
Hidden text, refers to the Web page contains a lot of words or links containing keywords, the text or link color and the background of the page (General White), so that people do not see, and search engines can be considered a keyword or link. Hidden text is often through the competitor's report, and then the search engine manual inspection learned. Once found, severe penalties will be imposed.
Approach: Remove hidden text, and then contact the search engine, Google, you can through the admin backstage to Google write. Baidu is now only waiting.
4, Mass, group building problems
Mass, was found on the basis that the same time suddenly the site added a large number of outside the chain, while the anchor text outside the chain and anchor text near the same text. Group building, in addition to the same as the mass of the judging criteria, there is a point is, often the same IP segment. Blog group if too much, it may be used as a mass, because there and mass similar characteristics.
Approach: prevention. Once by K, there is no way.
5, the website puts on the pornographic advertisement
Although the content has nothing to do with pornography, there are pornographic advertisements on the website. In this respect, it is often learned through artificial censuses.
Approach: prevention. Seriously, there is no way to recover.
6, the site link was sealed station
Especially the first page, if the link is blocked site, it may be seriously implicated. So when the link, seriously look at the other side of the site whether there are above 5 points.
Treatment method: Remove
7, site multiple domain name point
The same site, with several domain names pointing over. So, the search engine chooses the main domain name may not be you to determine the main domain name.
Treatment: Most of the home page link address to use your view of the main domain name of the absolute address.
For example: You in the main domain name directory, to build a directory, such as: blog system, the blog system needs to use an absolute address, and then observe whether the normal collection. Because this situation is sealed, a lot.
8. Details of the website
404 whether the page is good, robots.txt is normal, the site does not have virus, the site does not jump out of the window, the structure of the site is not very special (seemingly not normal site)
9, the website does not have the material content
For example: Navigation station, link farms, or only a few pages, but the content is the links of other sites, often this problem.
Approach: None
10, Domain name problem
By looking at the log, found that Baidu Spider basically did not come over, or come over very little.
Treatment method: Change domain name
11. IP Problem
By looking at other websites that pass IP, they are not included. (Baidu, Query method)
Treatment method: Change IP, if you can change the domain name at the same time.
12. Time Problem
If the log Baidu spiders are very many, and the HTTP status code return value is basically 200, you need to wait a few days.
13, the search engine itself problem
At any time, search engines, especially Baidu's index database, only 60% of the number of pages. In other words, a large number of web pages it is not included in its own ability to be limited to do all tens of billions of of Chinese web pages are included in. Therefore, for most sites, there are deleted pages, or by the experience of K.
Approach: be calm and face it all. How much is the cost of a website? If you lose confidence in SEO, that is the biggest loss.
When a website is blocked, it is the best way to see the problem through the log. The so-called because of the modification of the title, modified the content, or to do optimization and was sealed, or because the auction is not artificially sealed, these are unfounded.