Zhang Xiyong: The eight reasons why the site snapshot does not update and the solution

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There are a lot of netizens in the Forum have been consulting the same question: Why is the website snapshot not updated? So what is the reason for the website snapshot not to update? Zhang Xiyong according to their own experience to answer, first of all, we have to understand that the site snapshots do not update what is usually caused by, Zhang Xiyong summed up eight major reasons:

1, the server access speed is too slow

2, the site content is not updated for a long time

3, frequently modify the website title

4. Website revision

5. Low weight of new station

6, the search engine database is not synchronized

7, the site was Hung horse

8, low quality friendship link influence

Now that we have found the reason why the site snapshots are not updated, we give different solutions for different reasons:

1, the server access speed is too slow

It's no surprise that server access is too slow to be the most important cause of slow web snapshot updates. In general, we all choose to buy the domestic server or virtual host, if you do not want to record, the proposed purchase of space in Hong Kong or Korea, less than the last resort, try to avoid the use of U.S. space (unless you do foreign trade). U.S. servers because the line is too long, the speed of domestic access itself is relatively slow, coupled with sometimes network instability will be the case of data substitution, resulting in very slow site opening. Domestic servers are typically 5 times times faster than U.S. servers.

Search engine Spider program similar to our user's Web client, users visit slow Web site Search engine Crawl is also slow, when the search engine repeatedly crawl are encountered difficulties will automatically return. The return result generally has 2 kinds, one kind is the webpage does not have the change return, one kind is the webpage cannot open returns. These 2 situations will cause the snapshot time of the site not to be updated, because the information that the website feeds to the search engine is that this page has no updates or is temporarily inaccessible. At this point the search engine will keep the original snapshot time unchanged, waiting for the next normal access index to adjust the page's snapshot time again.

Solution: If the site is important to you, and you are counting on it to eat, change the space quickly.

2, the site content is not updated for a long time

Sites that do not update articles over time will cause snapshots to be either not updated or slow to update. The site's update is to give the site constantly inject new blood, maintain a method of evergreen. Long-term do not update the site is like a long time do not water sunflower, sunshine days, although there are, but sooner or later there will be withered day.

Some sites because there is a certain weight, even if not update the article, snapshot updates will be in time to keep up, this part of the site with the passage of time, the weight slowly fade, even if not updated every day, one weeks to maintain a minimum update.

Solution: Keep Good Article update habit, the long-term does not update just in consuming the internal force of the website.

3, frequently modify the website title

Whether it's a new or old station, frequent changes to the title of the site can result in a snapshot delay not being updated, or a snapshot back. The most outstanding performance of the situation is: the Novice to modify the new station.

Novice because the overall idea of SEO is not very good stereotypes, do a lot of the site will go to modify the title, always feel that the next change will be better effect, but so frequent changes to the title has touched the search engine snapshot update rules and weight rules, plus the weight of the new station generally lower, The period for which snapshots are not updated is much longer.

Solution: For the revision of the title of the new station, preferably in the planning of the internal optimization of the use of repeated way, with a notepad to write the title of the site, repeated changes to be satisfied to fill the title tag, once determined after 1-2 months do not change. The changes in old stations are less influential, but not too frequent.

4. Website revision

The revision of the snapshot of the delay has a very direct relationship, the revision is divided into 2 kinds of circumstances, one is a small range of changes, may be part of the Web page change, this situation generally does not have much impact on the snapshot, the larger impact is generally a change of about 60% or more. For large changes, the snapshot time delay of the new station is more obvious, the old station sometimes have some short time delay.

Solution: Before the revision, try to plan well, reduce the range of the revision to the minimum. After the revision to add some outside the chain or links to drive the snapshot due to the revision of the situation, which can shorten the snapshot does not update the time.

5. Low weight of new station

Search engine for each new station has a review period, during the assessment of the site general weight score is relatively low, snapshot update is also relatively slow.

Solution: It is best to keep updating every day, lasting about 2 months time will form a relatively good spider crawl, update the law, that time basically the snapshot time of the site will be more stable, there will be a long delay does not update the situation would be greatly reduced. Long-term updates will also enhance the site's weight score.

Another is the increase in the chain, outside the chain in the proportion of SEO factors, there is a competitive keyword if there is no outside the chain, SEO front will be stretched, because the weight to promote slower. Appropriate outside the chain can quickly improve the weight of the site, conducive to the site snapshot update at the same time, shorten the ranking of the standards.

6, the search engine data is not synchronized

Search engine data of the different steps will appear in a small number of sites above, specific to the same site to search two or more keywords, found that their own snapshots of the time different, some of the keyword snapshot time is normal, some of the keyword snapshot time delay. This is the cause of the snapshot delay or not update caused by the data synchronization of the search engine. Google handled the issue more perfectly than Baidu.

Solution: Wait until the next update is generally restored.

7, the site was Hung horse

There are only two cases of Web site intrusion, one is the loophole of the program, the other is the intrusion of the server and the infiltration of your website. The site of the horse is sometimes ranked down or the snapshot delay is not updated.

Solution: Here I only mention the simple remedial method, I will specially use one lesson to explain the detailed operation plan, thus simple, quickly enhances a website the safety factor. If found to be hung horse, should promptly delete the Trojan link in the Web page, and then modify the FTP username and password, modify the site backend username and password, contact the space provider to explain the situation and request help or find a familiar site security friends to help find out whether there are other hidden dangers.

8, low quality friendship link influence

Son once Yue: "Learns, Howl." "The Low quality Friendship link also has the influence to a website snapshot, only this kind of influence we need to divide 2 kinds of situations to study it." Suppose you have 20 links, of which 15 links are snapshot update is very slow, the content is not updated, the chain less, the site is short time, slow to open the website, in this case your site snapshots affected by the degree will be relatively high. Suppose that the same 20 links, of which only 5 of the quality of the site is not very good, this situation generally does not affect you very much. So we have to look at this problem from a quantitative point of view.

Solution: Find a good quality of friendship links. Good quality links generally performance: Snapshot update fast or snapshot time is normal, have a certain PR value, the overall proportion of the site is good. Basically from these three points to quickly judge can, when you work time is limited, you can not also go to study with you do link links to the site internal link structure is not good, the quality of the original site article is not original, these are a little superfluous.

According to the situation of their own site, referring to the above site snapshots do not update the eight major reasons to see your site snapshots do not update which one belongs. Then go and fix it.

In addition, near paragraph Baidu seems to be doing algorithm adjustment. The rankings of many websites have dropped, and the wheat bag has also changed the title. If your site is not the cause of the above snapshot does not update, then wait patiently. Continue to update the site every day, if not changed after two months. Then give up this station. It is likely to be punished by Baidu. I have two stations with snapshots parked at number 21st. I still insist on updating, I believe there is an update on that day.

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