Analyze the reason why the website snapshot is not updated

There are many reasons why snapshots are not updated. For example, the website content is updated less or slowly, there are too many duplicate content, the website keywords are frequently changed, the website structure is changed, and the website cannot be opened frequently, too few external links, sharp increase in the number of external links, and black links all affect website snapshots. To put it bluntly, the website weight is too low or the search engine does not trust your website. You can check whether your website is in a similar situation, which causes snapshot lag.

Snapshot lag of the reason found, then the next is the right remedy, our China cosmetics Investment Network (http://www.zhutiai.net) has appeared several times the snapshot lag problem, after years of experience, I have summarized the following experiences for your reference.

1. Stable website opening: website opening is stable. On the one hand, it ensures normal display of the website, and on the other hand, it requires a good server. Many private servers in China are not guaranteed even if they are cheap and quality. Therefore, it is recommended that you select a regular server agent and try the server before purchase, at the same time, you can learn about the reputation of the server agent on the Internet and give yourself an extra weight for judgment. The stability of the website is also related to DNS. DNS is the server for domain name resolution. The stability of DNS also affects the website opening speed. At present, there are three major domain name suppliers in China, and their DNS stability is also slightly different. In this case, you can find high-quality DNS based on the network. If there is a problem with the snapshot and no other reasons can be found, try this method.

2. ensure the quality of the website content, and regularly update the content: "New Webmaster Must Read: How to improve the indexing of new station Baidu". In this article, I have mentioned that regular update of original articles can improve the indexing of Baidu, like this, search engines prefer high-quality original articles, and novel and unique websites are also favored by search engines. If the website is not updated for a long time or only occasionally updated, the spider will also become lazy. On the contrary, if the website is regularly updated and the quality is ensured, the search engine's trust in the website will be greatly improved, the spider will also regularly capture the snapshots based on your updates. This ensures that snapshots are constantly updated. Some people may say that this will waste a lot of time on original articles. This idea is wrong. High-quality website content is the protection of SEO, and only in this way can we ensure the stable development of the website, therefore, it is necessary to make more efforts in this regard. In fact, it is not difficult to update original articles. As long as you read more and write more articles, the writing speed will certainly increase rapidly, but it is not difficult to update 2-3 articles a day.

3. Add external links: high-weight external links can improve the trust of search engines in websites and facilitate website snapshot updates. If two high-quality links can be created every day when a snapshot fails, it is helpful to restore the snapshot. Webmasters are embarrassed to see this problem, and it is difficult to exchange high-quality links due to abnormal snapshots. However, if you have a powerful website, you can purchase some links, high quality. It is best to put it online in batches instead of too many items. Never be cheap. Buying a black link will make your website reputation Plumb. You also need to regularly check the existing links of the website to remove websites with poor indexing, lagging snapshots, and loose access. Various major websites and forums can also bring high-quality external links to the website. For example, they can post posts on the forum and attach their own websites. They can also bring their own links to the Q & A system's questions or answers, this can increase the weight of the website and facilitate snapshot updates.

4. Stable website structure: Many webmasters are anxious to find a solution as soon as possible. If this problem persists, change your mind immediately, or change keywords frequently. In fact, the stability of a website is very important. When the website is frequently changed, the search engine will be at a loss, so the spider will wait and see, which leads to the suspension of website snapshots. Sometimes, even small changes may cause spider suspicion, so be cautious. The relative stability of websites is very important. For example, the keywords should be established at the beginning of the website and remain unchanged, and the website structure should not be changed frequently without any major problems, A wide range of revisions are even more difficult. Let's take a look back and try to maintain the original path of the website even if it must be revised 3-5 years later.