Summary analysis of reasons for slow Baidu snapshot update

I. Space problems

Website snapshots are not updated, and most of them are space-related disasters. For space, stability is the key, because space is the stage for normal website operation, and even the stage is shaking, naturally, you cannot concentrate on dancing. Therefore, the snapshot is not updated. The first step is to check whether the space can be accessed normally.

II. Improper Title setting

The snapshot caused by the title is not updated. I have tried it. Because the title contains words that are sensitive to search leads, I have not updated the snapshot of my website in a month, at first, I don't know why. After I modify the title, I will get a snapshot of the next day. Therefore, the title is very important, and there should be no personal symbols on the title, which is not conducive to recording, naturally, snapshots cannot be updated.

III. Code is not conducive to crawling

The code is like crawling the streets of the entire site. Because spider only knows common code, and the code is too messy or has too many useless symbols, it will naturally affect the crawling efficiency of spider, if you haven't improved it once or twice, it's impossible to think about a spider. Just as if I went to the game and walked through the road, I was scared once. Is there a second time? Therefore, streamline useless code and merge the merged code.

4. Irregular website structure

The website structure most easily affects spider crawling. The structure is the sign of spider crawling. Therefore, the latest website snapshot can be exchanged for the convenience of crawling the website structure. In general, spider only knows tree and flat, so try to make the website structure meet the appetite of spider, to set up the relationship with spider.

5. Excessive JS scripts and FLASH

We all know that JS scripts are not recognized by spider, and FLASH is not recognized by spider. For website snapshot updates, these must be processed. JS can be called. Excessive FLASH will not only affect the crawling of spider, but also the loading speed of the website, so try not to use it. If you want to use it, it is better not to put it on the homepage. After all, FLASH is not conducive to website optimization.

6. Poor user experience

Websites with poor user experience will not be given the latest snapshots, but their ranking weights will continue to decline. Even the user experience is unable to achieve the most basic state, it will naturally be discarded by the search lead, and naturally it will not be updated to the snapshot.

VII. Low content quality

For personal websites, most of the content is collected, because it is impossible for the webmaster to update several original articles every day. However, because the collected content is too high, the natural quality is also very low, spider does not catch a cold with this type of content. Therefore, regular collection may lead to snapshot stagnation. To update website snapshots, you must start from the quality of the content. You can quickly get the latest snapshots by dropping collection and updating quality content.

8. ROBOT files

Website snapshots are not updated due to improper ROBOT settings. Therefore, snapshots are not updated for a long time. Pay attention to the problem of setting the ROBOT. If you do not set it, you can discard the ROBOT or set it to an empty text.

9. There are a large number of dead links

There are a large number of dead links in the website, which causes spider crawling to hit the wall. Naturally, the spider gets angry. Will snapshots be updated? The impact on dead links is not just snapshot stagnation. Under normal circumstances, even the keyword ranking and weight will decrease. Therefore, use the 404 page to convert dead links, this makes the website more vulnerable to spider crawling, so as to update snapshots.