Site snapshots are the last time a site has a value update

In the site optimization problem, many friends ask their own site snapshots why not update, in response to this problem, the Guardian gave the most one answer is: Search engine think your site has not been updated. Why do you say that? My site is updated every day. I believe many webmaster friends have such doubts, in this guardian simple to introduce to friends.

We know that the search engine crawls the site and then puts the data on its own server. The different snapshot dates are then released according to certain rules. and each keyword corresponding to the page is different (we do optimize the time also targeted to optimize the keyword). So you will find that search for different keywords to get the home page snapshots different. I believe many friends are more aware of this. However, why is the home page snapshot of your own site not updated?

Let's take a look at an example and then talk about the following topic.

　　

This picture in the Guardian choice is two websites, above one is the real name Network marketing, the following one is the chef net. Through this map we found a problem, that is in Baidu's snapshot and the site home page last update time is the same. This explains that Baidu's snapshot update is based on the homepage of the update to determine. The premise is that their home page updated, Baidu also to crawl over.

Return to the original question, why my home page is also updated every day, but the snapshot has not been updated? Home snapshots do not update their own site basically has three reasons, guardian one to webmaster friends answer.

One: the homepage of your website is updated.

This point webmaster friends to see their own home page is updated. (The website update does not represent the homepage to update) especially some new stations, the long time does not include the big reason is your website is updated. Some enterprises are looking for the establishment of the station company, with a fixed template, or even all the product information used, the home page did not call the content, which is why snapshots do not update the reason.

Two: My homepage is really updated.

Some friends of the home page is really updated, but their own snapshots are not updated. For this point, the Guardian advises webmaster friends to see the log, whether spiders crawl their own web site. What was the last time to crawl? Although the homepage updated, but the spider did not crawl also will not update the snapshot. Many web site updates not so fast, spiders may not be crawling every day.

Third: Do you really update the homepage of your website?

I have updated the homepage of the website, spiders also come to climb every day. But the snapshot has not changed, this kind of question is believed that everybody encounters the most. Guardian given the answer is very simple: Baidu Spiders think your site has not been updated. Why is there such a situation?

Most webmaster Friends care about is the site good-looking. In particular, some enterprise stations, the top of the home page put some pictures, and even animation and so on. Then in the picture below a number of corporate profile, to some contact information, to some product introduction. Real updates, such as news, are already at the bottom of the line. And we know that the order of spiders crawling is from the top down, from left to right. Just like we read the article, every time we see the same beginning, the following content you may look at it? I believe you will only think that there is no change. In the same way, spiders will think that your site is not updated.

The snapshot of the site has been the Webmaster friends Focus, although the official Baidu also said not to care too much about Baidu's snapshot, but most webmaster friends also as a judge of the standards of the site. Then Guardian Kun recommend to update their website homepage, lead the spider crawling Bar. Let the spider see the latest content. Baidu Snapshot is the spider crawling after think the most valuable time to update the site.

This article Guardian Kun writes, originates from http://yuankun0105.com/post/254.html, the public number: shyuankun0105. Welcome to the Brick!