Case analysis site snapshots are not updated and the reasons for the reduction in the page

Source: Internet
Author: User
Keywords Site Snapshots

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Write this article mainly for the author of a station in the hands of a problem, the author of the station has not updated the snapshot, and the inside page, the homepage has been reduced, the author is very depressed, how can this be? On the study, found some problems, this topic is mainly aimed at the author of the station of China's brand join network analysis, You can communicate with a better opinion.

First snapshot not updated

The author of the station snapshot on December 10, on the stop update, before the daily update snapshots, found that the snapshot has 3 days not updated, Curiosity, to find the station's problem, found that the friendship link appeared a problem, before the call of 20 or so links, found that there are 2 stations have not updated the snapshot, I deleted the 2 do not update the station, the next day found the snapshot immediately updated, you can see the picture. So we exchange links in the time, it is best to look at the friendship link every day, to see the wood has deleted the site links or links snapshot problems, and so on, friendship links have problems, will drag this site, seemingly trivial, is actually a big event.

  

Included in the page is reduced

Pictures can be seen, the site on November 24, when the index is less, and site is at this time to reduce, before this site index amount and data difference is not far, but on November 24, found that the distance between the 2 ratios in the pull, according to Baidu's saying, the site was down right, " If the index data and site query results of a large difference, is generally a new station. If it is a long time to stand, that is the site is down the right.

  

Why does the website drop the right? This site may have the right to reduce the reason:

1. Site Transformation of IP frequency, this station before the space has been unstable, decided to change space, but in the replacement space, midway occurred in the accident, changed a few space, IP also in the frequent replacement, may lead to the right to drop.

  

2. November 19, the site of large-scale revision, the site before such as an empty shell, in addition to the home can see people, other pages are very bad, the site needs to be revised, although know the impact of the revision, but in order to long-term development, or revision for the good, may cause the right to fall.

3. Pre-site content by collection, may also be the reason.

The main reason of the website down right

1. Website revision. Site is best not to revise, but really need to change slowly, do not change too serious.

2. Change domain name, old domain name uses 301 redirect, and use robots.txt to block the content of old domain name.

3. The server is stable, the server factors directly affect the development of the Web site, in the location of the server must be considered a number of server factors, here not to say more.

4. Check links, Friendship link effect is good, but the impact is also big, must see the friendship link every day.

5. Outside the chain control, do not use the chain mass tools, but also to control the number of chain, to follow the regulation of the gradual continuation.

6. The control of the chain, to control the number of anchor text, too many easy to be considered cheating, do not just do the first page link.

7. To modify meta tags, the site should be set up at the beginning of a meta tag, there is no need to change the content of meta tags.

8. Site content, the best use of original articles, if the content needs more, but also to control the original and false proportion of original, do not collect content, perhaps the site just began to be included will be good, and then will slowly reduce the included.

Article by the Chinese brand to join the net Www.1688e.net Original editor, reprint please specify the source!

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